<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>
Answer:
us
Explanation:
you are talking about us so that is the subject ;)
Answer: answer b it is about action and contributing to common good
Explanation:
