<h2>They discovered animals and other things. Maybe this could help</h2>
They were upset because the law forbade them from settling in the Ohio River Valley where there was fertile soil for farming, and the Native Americans weren't using it, plus many colonists had already bought land west of the Appalachians and now weren't allowed to move. Many colonists did not respect the Native Americans and did not want to preserve their land. The colonists just ignored the law and moved across the Appalachians.
Answer:
Needed to establish puppet governments in Europe.
Explanation:
One post-war fact about the United States that created tension with the USSR was the United State need to establish puppet governments in Europe to stop the spread of communism,limiting the Soviet access to Western Europe, both economically and military.
The correct answer is that groups of people may be classified in a reasonable way.
This is only for things like statistical data when doing the decennial census or anything similar.
The invention and creation of the telegraph made a faster and cheaper method to send information across the nation, The Pony Express ended because of an advance in technology.
