Answer: Option C. -> Communication
Exchange of ideas, opinions, information etc. between two or more persons is Communication. Communication is simply the act of transferring information from one place, person or group to another. Every communication involves (at least) one sender, a message and a recipient.

Answer: Option A. -> oral delegation
The delegation of authority on the basis of custom, conventions or usage is known as oral delegation. Delegation made by written orders and instructions is known as written delegation. Unwritten or oral delegation is based in custom and conventions.

Answer: Option D. -> control process
Fixation of standards, measurement of performance, comparison, and correction of deviation are the steps in control process. The control process involves carefully collecting information about a system, process, person, or group of people in order to make necessary decisions about each.

Answer: Option A. -> financial motivation
Wages, salaries, bonus, vacation pay, insurance are examples of financial motivation. Financial motivation relates to the way in which an organization uses compensation structure to motivate workers to high performance.

Answer: Option B. -> non-financial motivation
Participation, recognition and power are some of the examples of non-financial motivation. Non-financial motivation is the integration of a system of reward and recognitions (Rewards and Recognition - R & R), which doesn't involve giving money directly to the employee.

Answer: Option C. -> business organization
Business organization gives importance to people and their relationships. A business organization is an entity aimed at carrying on commercial enterprise by providing goods or services, to meet needs of the customers.

Answer: Option C. -> Decentralisation
Decentralisation means that each section has its own workers to perform activities within the department. Decentralisation can be understood as the orderly assignment of authority, throughout the levels of management, in an organisation. It describes the way in which power to take decisions is allocated among various levels in the organisational hierarchy.

Answer: Option B. -> formal organization
Formal organization gives importance to terms of authority and functions. The formal organization is basically goal-oriented entity that exist to accurate the efforts of individuals and it refers to the structure of jobs and positions with clearly defined functions, responsibilities and authorities.

Answer: Option A. -> high level needs
According to Maslow, self-actualization needs is a high level needs. Self-actualization refers to the need for personal growth and development throughout one's life. It is the highest level of Maslow's hierarchy of needs, which was developed by psychologist Abraham Maslow. Once you are self-actualized, you've met your full potential as an individual.

Answer: Option C. -> Terry
Decision making is the selection based on some criteria from two or more possible alternatives is defined by George R. Terry.