Answer:
She speaks at length about her husband and brothers and her expectation for their return. He thinks she is suffering from a mental condition.
Explanation:
The answer is C: adjective.
The answer to that question is C.
Answer:
The second one: You are, if I'm not mistaken, a good person for this experiment.
Explanation:
The first sentence, "You are, if I'm not mistaken a good person, for this experiment." does not have a comma after "mistaken", where there should be one. After "a good person", there should not be a comma.