An instructor is delivering a computer training course. Which of the following is the BEST method for delivering the lecture that includes a presentation? 

Answer options:

A. Stand in front of the projector at the front of the classroom.
B. Sit at a desk at the back of the classroom to watch all of the learners.
C. Sit behind a computer terminal in the front of the classroom.
D. Stand off to the side of the presentation screen at the front of the classroom.

D