Answer:
1. Have you no decency? = Rhetorical question
2.so... = Repetition
3.Small step for mankind = Anecdote
Explanation:
1. is rhetorical because they don't expect them to answer their question.
2. reppetition is pretty obvious when they keep saying so
3. is anecdote because it tells a small story of mankinds acheivements here when neil went to the moon.
Hope this help!!
You can use it when the actor is unknown or when the actor is <span> irrelevant. hope this helped :)</span>
True, its always good to know important dates about anything, especially if it could be on a test.