Answer:
C. to indicate actors' onstage movements, positions, and tone
Explanation:
The stage directions are instructions from the author of the play of how the actors should act in certain parts of the work. For this reason, the author places indications that must be followed about the movements, positions and the type of emotion that the actors must transmit when interpreting that character at a certain moment in the play, thus allowing the story to be established as the author imagined.
You didn't provide the sentences, however, they probably contain things like vivid descriptions of things or their smells or how they feel when you touch them. If they are extremely realistic, then they are really vivid and this should be your correct sentence.
it would be complex sentance
This passage has a melancholic mood. You can tell this due to some specific key words: "dull", "dark", "soundless." They all have a negative connotation. The imagery of a lone rider in a dreary and dull country under the oppressive sky may clue you in that the overall passage has a sad tone to it. Even later in the passage the author states that the scene is melancholic.