Answer:
it telling us we need pretty lies
Explanation:
<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 sentences that use the punctuation mark, colon (:) correctly are: Option B. Whales primarily consume four sources of food: shrimp, larvae, plankton, and krill. Option D. Our bus will stop in these cities: Knoxville, Atlanta, and Tallahassee. And Option E. Please pack the following: a sleeping bag, a change of clothes, and a flashlight.