You are correct. the right answer is B.
<span>The question is asking us to find the simple subject in the following sentence:
The space shuttles have made travel to the International Space Station convenient and possible.
First, the whole subject is "the space shuttles" and the head of this phrase is B. shuttles - that's the correct answer</span>
The Third! We did this recently:) have a good day! hope this helps
Answer:
The incorrect verb is Here's.
Explanation:
It does not make sense to say, here is the keys, you would say here are the keys.
