To determine if someone talking is telling the truth, watch for body language. IF the person is fidgeting, keeps looking away, or stumbles upon their words, there is a high possibility they aren't telling the truth.
Ask yourself if what they are saying is possible or makes sense
Answer:
A. to strengthen the writer's message.
Answer:
B: Repeat the information from the text.
Answer:
Its purpose was to convince the state of new York to ratify the constitution