I think A? It could also be C. Generally, a research question sets out to answer something, although it is not meant to be too easy to answer.
The simple and rhythm sound of Henry Wadsworth Longfellow's "o The Rain Day" are a product of the poem that he wrote previously, among which there are many.
Explanation:
ita the second one because she's ia asking out of respect
<span>She thinks that before the end of the Cold War America's diverse ethnic groups were held together by a common enemy.</span>