Question

The sentence provided may contain a grammar or usage error. Read the sentence, and then identify its error, if there is one, by choosing the appropriate letter. if there is no error in the sentence, choose E.
If you'd answered my question about geometry correct, I might have believed that you were a mathematician

A. If you'd
B. answered
C. my question
D. Correct
E. No error

Answer 1

D. Correct

If you'd answered my question about geometry correctly , I might have believed that you were a mathematician.

Just got it right.

Answer 2

It is A, it is suppose to be If you answered my question