Nonprogrammed decisions require a manager to:a.)generate multiple options or alternatives.b.)use mental shortcuts.c.)use three steps or phases.d.)be impartial

Nonprogrammed decisions require a manager to:

a.) Generate multiple options or alternatives.

Nonprogrammed decisions are unique and non-recurring decisions that require a custom solution. This means that the manager will need to come up with multiple options or alternatives to solve the problem at hand. This process often involves creative thinking and problem-solving skills.

b.) Use mental shortcuts.

This is not typically associated with nonprogrammed decisions. Mental shortcuts, or heuristics, are often used in programmed decisions, which are routine and repetitive decisions that can be handled using a predetermined procedure.

c.) Use three steps or phases.

The number of steps or phases used in decision making can vary and is not specific to nonprogrammed decisions. However, the decision-making process often involves identifying the problem, generating alternatives, and choosing the best solution.

d.) Be impartial.

Impartiality is important in all types of decision making, including nonprogrammed decisions. Managers should strive to make decisions that are fair and objective, without favoritism or bias. However, this is not a requirement specific to nonprogrammed decisions.

So, the most accurate answer would be a.) Generate multiple options or alternatives.