In the context of motivation, which of the following is a difference between initiation of effort and direction of effort?

a$.$

Initiation of effort is concerned with how much effort an employee puts in when comparing his or her current job prospec rejects before choosing the one that appears the most appropriate to him or her.

b$.$

Initiation of effort is concerned with the choices that people make about how long they will put forth effort in their jobs be how much effort to put forth in their jobs.

c$.$ Initiation of effort is concerned with the choices that people make about how much effort to put forth in their jobs, where

d$.$

Initiation of effort is concerned with the amount of expectation a manager holds on the efforts that he or she can expect from the achievement of set goals.