I would say the way good and services are traded to foreign countries
WWII was more involved and global than WWI because WWI was mainly between Europe until the Americans got involved at the very end, While WWII was fought between everyone in Europe, America, Japan, Italy, Germany and the Soviet Union(Russia).
Answer:
the Republic of Texas
Explanation:
that is what it was called before it was its own country
Answer:They were following animal herds to hunt.
Explanation:
As the glaciers melted, they allowed for new grasslands, and those were very attractive to animals, which the people wanted to eat.