Which of these is something stage directions typically do

A. Describe sound effects.

Explanation:

Stage directions are observations, instructions, and recommendations written by the author to allow the director and the actors properly interpret the play; that is to say, they are instructions on how the actors should move on stage, how they should read their lines, how they should enter and exit a scene, and, also, what sound effects are most adequate for each moment in the play.

answer; i believe that the correct answer is (north and south);

the answer is somber