I believe that the adverb phrase is "during the fifteenth century"
The answer is B. Circular Reasoning.
Circular reasoning is when you attempt to argue by beginning with an assumption that what you are trying to prove is already true.
The answer is D. It shows he is fair which a heroic type
These answers are correct!
Looking at the subject will help clarify the right verb.
7. "bark" is singular, therefore "has" is correct because it is singular
8. "cats and monkeys" is plural, therefore "have" is correct because it is plural
9. "summer camps" is plural, therefore "are" is correct because it is plural
