The first thing to do before working on any presentation is: Select one: Think about the visual aids to use b. Know your audience c. Develop the...

The first thing to do before working on any presentation is:

Select one:

a. Think about the visual aids to use

b. Know your audience

c. Develop the structure of the presentation

d. Establish the objective of the presentation

According to Hackman and Oldham theory of internal motivation, the following job characteristics must be present for there to be high internal motivation except

Select one:

a. Feedback from the job

b. Skill Variety

c. Supervision

d. Autonomy