Explanation​:
Decentralised decision making is when decision making is passed down the organisation to middle and junior leaders, rather than all decisions being controlled by a central group of senior leaders (centralisation). As a result, decision making is not made by a small group (as is mentioned in option A) as it is passed down and made by a larger number of staff in the middle and junior positions within the organisation. As a consequence, it is not appropriate in an emergency when a fast, unified approach needs to be made by an organisation which requires intervention from senior staff. It is inappropriate for lower skilled staff as they are unlikely to have the skills and experience to make decisions themselves, and therefore require tighter management and more instruction when completing their daily tasks.

Explanation​:
When workers do not consider that their ideas are well recognized and therefore they will be rewarded, then they are likely not to share them, creating communication barriers. Language and culture are also problematic in communication as individuals are not comfortable speaking. Also, a manager who does not have sufficient trust in workers will not consider their thoughts or recommendations.

Explanation​:
Option D is correct as empowerment is a non-financial reward that involves giving employees the authority and autonomy to make decisions, solve problems, and take ownership of their work. It allows employees to feel more in control of their tasks and fosters a sense of ownership and responsibility, leading to increased job satisfaction and motivation.

Option A is incorrect as job enrichment involves enhancing the job by providing employees with more challenging and meaningful tasks, increased responsibilities, and opportunities for personal growth and development.
Option B, job rotation is also incorrect as employees are moved between different roles or tasks, of a similar level, within the organization. It provides opportunities for exposure to various aspects of the business.
Finally, option C, job enlargement is a non-financial reward that involves expanding the scope of an employee's job by adding more tasks and responsibilities at the same level of complexity.

Explanation​:
In the gig economy, employees enjoy flexible work schedules and the ability to choose from a variety of job opportunities. However, the gig economy often lacks job security and benefits like health insurance and retirement plans, which can be considered as disadvantages. Examples of gig economy workers are Taxi and Food Delivery drivers such as Uber, Freelancers and Airbnb Hosts.

Explanation​:
Induction training, also known as orientation or onboarding, is designed to introduce new employees to the organization, its policies, values, and work culture. It helps new employees become familiar with the company's structure, objectives, and expectations, facilitating a smooth transition into their roles.

On-the-job training involves learning while performing the actual job tasks. Off-the-job training takes place outside the workplace and often involves workshops, seminars, or external courses. Cross-training refers to training employees in multiple roles or functions within the organization. While it is a valuable strategy for enhancing employee versatility, it is not primarily designed to provide a general understanding of company policies and culture during the initial onboarding process.

Cross-training is not included as part of the IB Business Management syllabus

Explanation​:
Option C is correct as Operations Management is primarily concerned with effectively and efficiently producing goods and services to meet customer demands while optimizing resources and processes.
Option A is incorrect, although profits are a vital goal of any business, operations management focuses on the processes and activities that contribute to delivering goods and services efficiently. While efficient operations can lead to improved profitability, directly maximizing profits isn't the main focus of operations management.
Option B is incorrect as employee satisfaction falls more under the domain of human resource management.
Option D is also incorrect as marketing strategies involve promoting and selling products to customers.

Explanation​:
There are five main leadership styles, paternalistic, autocratic, democratic, laissez-faire, and situational. Autocratic, laissez-faire, and democratic are accurate leadership styles, the other options include either irrelevant terms or do not encompass the full range of leadership and management styles as in option A.

Explanation​:
Delegation is the term used to describe the process where a line manager or more senior person in an organisation passes responsibility for decision making to someone lower in the hierarchy, for example a head of marketing asking one of the marketing team to design a marketing campaign.

Option A refers to limited liability which is a protection given to the shareholders of private and publicly traded companies. Limited liability means they can only lose the amount they invested in the business and nothing more.

Option B is a facility known as a bank overdraft. This is a short term source of finance where a bank allows a business to withdraw more money than they have in their account, up to an agreed limit.

Finally, option C refers to a business that is market orientated. This is an approach used by businesses that involve the customer through market research in the design of products/services so that they prioritise their needs in the design process.

Explanation​:
Delayering is a strategic change in an organisation that involves reducing the number of management layers or levels within the hierarchy. In the given scenario, the multinational company aims to address inefficiencies and communication challenges by simplifying the organisational structure and eliminating unnecessary management levels/layers.

Centralization refers to consolidating decision-making authority at the top level of the organisation, and in a decentralisation structure, authority and power are distributed to lower levels within the organisation. Lastly, in a matrix structure, employees report to multiple managers based on the projects they are working on, and it is not directly related to reducing management levels.

Explanation​:
The esteem needs level, which is the fourth level of Maslow's Hierarchy of Needs, is associated with the desire for recognition, respect, and a sense of accomplishment from others. It includes both the need for external recognition (such as praise and appreciation) and internal recognition (such as self-confidence and self-respect).

Belongingness and love needs, the third level, refer to the need for social connection, love, and a sense of belonging. Physiological needs, the first level, are concerned with basic survival necessities like food, water, and shelter. Self-actualization needs, the highest level, involve the desire to fulfill one's potential and achieve personal growth.

Explanation​:
Delegation involves giving employees the authority and resources needed to complete their tasks effectively, while the manager still holds the overall responsibility for the results. This promotes better efficiency and empowers employees while maintaining managerial oversight. Therefore, option C is the correct statement for delegation.

Explanation​:
An organization with many layers in its organizational structure is often referred to as having a tall structure. This means there are many levels of management and hierarchy within the organization.

Option A is incorrect as delegation is the term used to describe the passing of responsibility down the organisation from senior to middle and junior leaders.
Option B, hierarchy refers to the formal layers of responsibility within the organisation.
Lastly option C is also incorrect as a flat structure is one with few layers in its organizational structure.

Explanation​:
Direct costs are expenses that can be directly attributed to the production or preparation of a specific product or service. In this case, the cost of ingredients used in the special dish is directly associated with producing the dish for the promotional event, making it a direct cost.

Monthly rent for the restaurant premises is an indirect cost as it does not specifically relate to the production of the special dish but supports the overall restaurant operations. Salaries of the restaurant's managers are indirect costs as they are incurred to manage the restaurant as a whole and not directly linked to the preparation of the special dish. Advertising expenses for the promotional event are indirect costs, as they are associated with promoting the event and the restaurant in general, rather than directly linked to the preparation of the special dish.

Explanation​:
Bureaucracy is known for its formalised and structured approach to organising tasks and roles within an organisation. It typically follows a rigid hierarchy with clear lines of authority and decision-making processes. The other options are incorrect as bureaucracy is known for its rigid and formal organisational structure with a clear hierarchy, not for being flexible and informal. Bureaucracy does not encourage a culture of innovation and creativity; rather, it emphasises adherence to established procedures and guidelines.

Explanation​:
Situational leadership involves the leader who adjusts his/her leadership style to fit the task, circumstance or situation that they find themselves in. Situational leaders are not strict, or have an autocratic approach, they do not have a fixed leadership style at all times and situations.

Lastly, a situational leadership does not prioritize a laissez-faire approach. While it allows for flexibility in leadership, it still involves providing guidance and support based on the situation and the needs of the team.

Explanation​:
Salaries paid to employees are considered expenses rather than revenue streams. While salaries are essential for running the business and facilitating revenue-generating activities, they do not represent sources of income for the company. Instead, they are part of the operating costs involved in managing the e-commerce platform and providing its services. All other options are examples of revenue streams.

Explanation​:
Option A, having a vision for the company is one of the most important characteristics of a leader and not a manager. All other options such as option B, working with the team to smoothly complete tasks, option C, resolving day to day problems and issues and option D, delegating tasks to subordinates are incorrect as they are key characteristic of an effective manager.

Explanation​:
The span of control can be clearly seen on an organisational chart as it shows us who each manager has responsibility for. In addition to this, we can also use the chart to see the formal chain of command, or route through which orders pass from the more senior leaders down the organisation. The structure of the chart in layers allows us to clearly see the levels of authority within the organisation. Finally, Maslow's hierarchy is not something we can see in an organisational chart as it is a theory of motivation which does not relate to the internal organisation of a business.

Explanation​:
Delayering is when an organisation removes one or more layers in their organisation's hierarchy whereas redundancies are when staff are let go as there is no longer a need for their position within the workforce. Delayering can lead to redundancies in some instances but it is important to note that they are not the same thing. Businesses typically de-layer to cut wage costs. As a consequence, staff who remain will have wider spans of control (more people below them in the hierarchy who report to them) meaning they will have a larger team and a larger workload.

Explanation​:
A transmission mechanism is the method used by one person to communicate to another for example a letter or a meeting.

Option A refers to the chain of command, where orders are passed down the organisational hierarchy, thus is incorrect.
Option C is incorrect as it refers to the span of control of a manager in the organisation.
Option D is also incorrect as it refers to bureaucracy which is when decision making is slowed down in an organisation due to more administration and paperwork required in decision making.

Explanation​:
Span of control in an organizational structure refers to the number of subordinates or employees that a manager directly supervises. It defines the hierarchical levels within the organization and the number of employees reporting to each manager.

The manager marked with a black dot is directly responsible for three subordinates as indicated with the straight line coming down to three dots below the manager. There are eight managers, including the manager marked in black, on the same organizational level. There are twelve employees on the next level however the manager marked in black is only responsible for the three that he/she is connected to. There are two other managers responsible for the other employees on this level. The manager marked in black is linked to one manager above and they must report to this manager.

If managers do not make the most of available human resources, they can face challenges related to recruitment difficulties, inefficient resource allocation, reservations or conflicts within the workforce, reduced returns on investments, and damage to the organization's reputation. These are commonly referred to as the $\text{“}$5 Rs" of human resource management problems.

Explanation​:
A quota is a limit placed on imports of a specific product by a government in order to protect domestic producers. So while it is a barrier of sorts (on imports), it is not a barrier to communication. Language barriers arise when people speak different mother tongues, or when jargon or slang is used. Technology can also create a barrier to communication when the internet or phone lines crash or if a business is not using the most up to date systems. Finally, culture can cause a barrier to communication as confusion might arise due to a lack of understanding of different norms in different cultures.

Explanation​:
A flat organisational chart is characterised by a short chain of command and few levels of hierarchy, where each manager oversees a larger number of employees. This structure encourages more direct communication, quicker decision-making, and a more collaborative work environment.