Answer:
Carter is the kind of person who you would want on your side if you found yourself in a tough place. He's the kind of person that everyone would want to cheer for. He's so good that his enemies must simply be considered bad. Judging from his adventures though, this hero is easily provoked into a fatal combat. The character of the courteous, well-mannered captain Carter is transformed when Princess Dejah is put under a threat. He becomes a ruthless vindicator fixed on only revenge. Eventually, Carter marries Dejah and serves as a warlord hero and a dutiful family man on Mars. Occasionally, he returns to Earth but only to tell about his adventures
Explanation:
Answer:
They see things we can't from Earth.
Explanation:
They have discovered solar flares, giant waves, comets, global circulation, coronal mass injections, polar coronal holes, etc. We cannot see these things from earth, so when we create spacecrafts and send them to space, with or without people in them, they study what they see and what it is.
All these are involved in the revision process.
I am trying to optimize my answer by adding one more trait that involve in the revision process:
1. Word Choice
2. Voice
3. Organization
4. Sentence Fluency
5. Convention
