Why Is Decision Making a Perceptual Issue

Why is decision making a perceptual issue?

A) Before a decision is made, a problem must be perceived to exist.
B) Decision making is generally by consensus.
C) Decisions must be made on how to move from the current state of affairs to some desired state.
D) There may be more than one way to solve a problem.
E) Middle and lower level managers may have different perceptions on how to solve a problem than their underlings or top level managers.