I think the best word would be Helpless
I think it is she want to make sure it is a scallop
30
A little tricky. I think it is the best answer, but many people do not like participial phrases at the beginning of a sentence. This one seems fine. You might get nailed for being redundant. All quadrapeds have 4 feet. But there's nothing better.
31
I agree with your choice.
I believe the answer is D
