Cave is a smaller section of a cavern. A song is a smaller part of a tune. Therefore, one is the bigger picture (second section) and the other is the smaller picture (first one) Hope this helps!
The answer is "C". She is talking about being equal with men and she can do as much as they can and that is a struggle because nobody is going to listen to her. I don't see any part that talks about a slave but that option is the most accurate.
All tragic heroes suffer awful and sometimes extreme punishment or pain. This pain can be physical (getting punched in the gut) or emotional (a loved one dying). Most tragic heroes die as well.