Answer:
B. The author uses a case in point to illustrate the value of education that allows free rein in personal initiative.
C. The author uses an extended figure of speech to illustrate how people prod others to work rather than leave them to their own efforts.
Explanation:
The balloons have risen in the sky.
"Have risen" is the correct past perfect verb tense in this situation.
I agree with the person above that the word set that completes the analogy <em>denim:cloth </em>is B) oak: wood.
The reason why this is the correct answer is because denim is a type of cloth, the same way oak is a type of wood.
A subject names the person, place, thing, or idea the sentence is about. So in this case Harley is a name of a person which is the subject. Hope this helps :)