They were satisfied with the land they conquered because that meant they could expand their army, have the advantages others did not have they wanted to be the biggest empire.
I would say to show that your source is credible!
Good Day!
Answer:
Once Congress has passed a bill, the president has the power to veto that bill. In turn, Congress can override a regular presidential veto by a two-thirds vote of both houses. ... By passing amendments to the Constitution, Congress can effectively check the decisions of the Supreme Court.
Explanation:
Answer: The telegraph made communication much easier, the railroad made transportation of goods and people quicker and easier. The sewing machine made life on the plains easier.