Which part of a drama provides information for the actors about where to stand and what to do?
dialogue
sound effects
backstory
stage directions

The correct answer is D. Stage directions

Explanation:

In drama, which is the representation and performance of fictional stories, the stage directions refer to information that appears in dialogues or before and after them and explains the characters or actors gestures, movements, actions, position, tone of voice, among others. Because of this, the stage directions serve as a guide for actors to know how to move and where to stand while dialogues are the lines they should say and the backstory explain the background of characters and their situation and is usually placed at the beginning of the play. Considering this, the part of a drama that provides information to actors about where to stand and what to do is the stage directions.

“asleep in his bed” is personified.

the pronoun reference replaces a noun, but you have to make sure there's no room for confusion.

in the first sentence "her" could be referring to shely or to the sister. the answer there is "shelly called her sister and told her about the new baby."

in the second sentence "it" could be referring to the roof or the floor. the answer there is "since the roof leaks on the family room floor, we need to repair the roof."