The simple subject is: Shuttle. The whole sentence revolves around the shuttle's actions, and description (space, traveling).
Answer:
he hears more than he says
Explanation:
because if he did than he wouldn't talk much.
Because when someone memorizes something, it is most likely going to be hard to memorize, and when he or she accomplishes it he/she feels that they did something great, and since it is a famous speech, that means that what he memorized is important.
Answer:
D
Explanation:
If you want to inform 2 people its ethier you ask one of them or you'll have to ask them. Answers A,B and C are worded for 1 person. Hope this helped