The answer would be A, helped. A transitive verb is an action verb, which is a verb where someone does something physically or mentally, with an indirect object right after, or someone who receives the action of the verb. So, the action verb in the sentence is helped and the indirect object is the injured man, which makes the transitive verb "helped." Hope this helps!
I believe it is Boo Radley.
The Spy, written by James Fenimore Cooper, mainly took place in one setting. That setting was what they characters referred to as "the Locust." The Locust was the summer home of the Wharton's. They migrated to the home to try and avoid the war between the British and America and having to take sides.