The answer is D: The band trip is almost full, so if the color guard members want to go, they will need to sign up soon.
Their is no man in the bake sale sentence. Hence, him. Same for the other sentences.
90% sure it's D. And I have to make this answer long or else I can't submit it so that's why I added this whole sentence
<span>All human endeavors eventually disappear.</span>
Ready is the predicate adjective. It describes the predicate, which is looks. The answer is D.
Answer: Hello! I think your answer D.
Hope this helps.
