A and D I am not sure maybe both
answer 1: adjectives describe objects (ex: blue, soft, round, etc), but they don't say what the thing is doing, so you can't look at adjectives for answers about actions.
answer 2: I don't think adjectives can tell you the tense of a sentence (past tense, present tense, etc), but I'm less sure about this one.
I think that it is the last choice C: A compound verb. I say that the compound verb in the sentence would be cooked and eaten.
Hope it helps!
And really sorry if it doesn't.
i think its correct.
Semicolons introduce a new topic. It is introducing a new topic.