The answer is B, because the eclipse allows scientists to study the sun, a very rare treat
The correct answer is : The well-known artist arrived.
"well-known" is a compound modifier and, in the sentence above, is used immediately before the noun it modifies. For that reason, it must be hyphenated.
"chocolate-covered" could be hyphenated as well, but its location in the structure is improper for that use, since it comes after the noun it modifies.
Maybe
Harry potter
Dr. Dorital
Could help you if you are writing an report about that movie
Answer: A
Explanation: I did the quiz and it was a