Dude i don’t know this answer
It is good to have because they may be losing in votes but they have to be determined to win and keep trying and pushing to try and win. they can't just give up and let the other person win or they would lose everything that they have just worked for.
A demilitarized zone is a zone where weapons and military aren't allowed
The second option is the correct answer.
Back in day, there was child labor, so if parents needed more money, they would force there children to work. Thus, they didn't have time for school.