I think the answer is B. I hope it helps! :)
A <span> noun clause plays the role of a noun. So, in the sentence ¨after a quick search, they found where the rabbits lived¨, the complete noun clause is the C. answer: where the rabbit lived.</span>
B. In the evening, Brad and I often go out to dinner.
The other answer choices don't even sound correct if you say them out loud.
The answer for your question is 1 bunch of grapes. The reason why i choose this answer is because the grapes would actually fit the people who would eating grapes.
Hope this helps:)