Answer:
she treats him very suspiciously and is still somewhat angry because she knows he had an affair with Abigail. the problem of the relationship is that he had an affair with Abigail and she watches his every move because she is suspicious and worried it might happen again.
Answer:
You didn't give me any context but I'd go with C
Explanation:
A long exposition differs from a typical stage direction because a stage direction is usually brief. An exposition, however, goes into more detail. A stage direction also just usually tells the setting or where or what the character is doing, or how the stage looks. An exposition shows history and goes full out on the setting.