D. To help the audience understand the development of flight over time, tell stories about the key events in aviation history and the people who made them possible.
Answer: Being in the top percentile means outscoring or topping others in the class. So, you did well and have a high mark compared to others in that class.
Explanation:
Answer:
A Vendor or Merchant
Explanation:
a vendor is someone like a hot dog vendor or such and a merchant is someone involved with trading in foreign countries
D because it is comparing two things for clarification.
Answer:
Independent
Explanation:
Can I go to Morgan's house? is a independent clause. It has a complete meaning on its own which makes sense.