Within 50 feet from an aircraft would be 10 mph
You have to remember the story in order to answer.That is what "reading comprehension"is all about.
Answer:
First, you should explain your main points before elaborating on them. You should add in examples and share your experiences before ending of with the main point.
Explanation:
This will better show your points as they are arranged step by step
To me, the most likely answer would be A.