Artists should place a piece of paper under their hand in order to protect sections of a graphite drawing that have already been completed. question 3 options: true false

True

Explanation:
It is common to have smudges when creating charcoal or soft pencil. drawings.
A common way to avoid smudges is to place some paper (or transparent paper) on top of the drawing and beneath the drawing hand. 
If necessary, the paper may be taped to the desk or drawing canvas. It is also necessary to have a steady drawing hand.

Pretty sure it is d

Because most artists loved the way that their men or women that they were to paint/sculpture just the way that they had when they sat and posed and they thought that it looked more i guess