Which of the Following Is the Most Direct Definition of Decision

Which of the following is the most direct definition of decision making?

A) the process by which managers identify and resolve problems and capitalize on opportunities.
B) the process of determining the tasks to be done, who will do them, and how they will be managed and coordinated.
C) a process by which managers regulate organizational activities to make them consistent with expectations and help them achieve predetermined standards of performance.
D) the process of administering and coordinating resources effectively and efficiently in an effort to achieve the goals of the organization.
E) motivating and directing the members of the organization so that they contribute to the achievement of the goals of the organization.