Online contact can hurt emotionally personal contact can hurt physically
Answer:
A. The way the speech is organized
Answer: I'm not going to write your whole essay for you, but some good reasons to use would be: A change in atmosphere, they can experience what life is like on a different planet, they can get a chance to learn more about mars or anything else about space, and they can compare and contrast how different mars is from earth along with make new memories on a different planet.
<em>I just want to say thank you for posting the story it is really helpful but what is the question again?</em>