The correct answer is Buffaloes
Oops, you forgot the little passage but I have this packet too! :)
A. She was a public leader of a reform movement.
Dix was a leader of reforms for the treatment of the mentally ill. In the passage, she is mentioned as an expectation because she take a leadership role in her reform movement.
What is the largest mountain
The correct answer is D, because that is the only sentence written in the active voice, the rest are written in the passive voice.
The answer is the 4th one