Functional variables are the only variables included in the set of non-negativity constraints of a goal programming model

When is passive voice all right?

a. when the writer doesn't know who the actor is b. when everybody knows who the actor is c. when the emphasis doesn't need to be on the actor and nobody will be confused d. all of the above

As a student, you may find the ________ approach to learning easier because you are asked to relate and apply the concepts to your personal and workplace experiences

A) Practice-based B) Experience-based C) Interpretive-based D) Performance-based