Answer:
That would be the word <em><u>illiterate.</u></em> :)
Explanation:
1: A
2:an opinion unsupported by facts
3:I would say D
4:True
5:True
First waves of industrial revolution nuclear power. Backwash of coming of age of space
It kind of helps people work together, a lot of people tend to slack off more if they can't exactly work together.