American leaders needed to draft a national constitution to establish order and to show organization in the country. In essence, without the constitution, we wouldn't have the state of leadership we have today. If you think about it, without the constitution, people that try to become leaders could change the way that this country is ran, and therefore there is no telling what could happen without the constitution.
The answer is b, because they worked for people so the materials they used were already bought, it was a private job.
I believe the answer is C.more money would help solve the problem of poverty
Answer: C) The internal combustion engine revolutionized land transportation and improved domestic trade, but not international trade.
Explanation: I had to take a test with that exact question and i got it right