The main specialization of Area 51 is to be used as a facility for flight testing and aircraft for the U.S. Air Force.
We can see the person writing this is trying to get a job. He/she uses inappropriate words and phrases for trying to get a job like "totally" and "hope you hire me"
I'm not sure how else to answer this, if this doesn't answer the question let me know how you'd like me to.
Answer:
b. one main idea in a topic sentence.
Explanation:
A strong paragraph is one in which a main idea is developed from a topic sentence.
A topic sentence is that sentence which paragraph is built on.
It conveys the meaning in any given paragraph. They carry the main idea in any paragraph.
I searched it up I got this I personally think its D but, not sure Hope this helped!