Hello. You forgot the options and answer. The options are:
A. Download or towards me or the user
B. Forward or away from me or the user
C. Move to the right side of the user
D. Moe to the left side of the user
Answer:
B. Forward or away from me or the user
Explanation:
To position the sample in the center, it is necessary for the user to move it in the opposite direction, moving the slide away from it. This is the appropriate way to move the slide, to have a centralized image because the image moves in the opposite direction to the way the user moves it, or moves the lens.