Cattle, coal mining, and railroad
Answer: Farming
Explanation:
The Great Plain is a large area of flat land in North America. Due to it being a huge vast of land, it typically supports farming and cattle ranching and this contributed to erosion that is, when the top surface of the land is being washed off.
Therefore, the option that directly contributed to soil erosion on the Great Plains in the 1930s is farming.
Based on the information given, it should be noted that the way communism was contained include:
- Sending troops to Korea.
- Airlifting supplies to Berlin.
- Setting up a blockade to keep out the Communist Soviet Union.
<h3>What is communism?</h3>
It should be noted that communism simply means a theory where the properties are owned by the community and every member contributes according to their ability.
The United States contained communism by sending troops to Korea, airlifting supplies to Berlin, and setting up a blockade to keep out the Communist Soviet Union.
This was successful as it prevented the conquering of American allies.
Learn more about communism on:
brainly.com/question/4233302
This is False. The Mexican-American war was caused by disputes over southern areas. The United States wanted to spread towards the west due to Manifest Destiny ideas, while Mexico was in the way with Texas, Nevada, Arizona, and California. Eventually the US took them all.
A buffer colony - like Georgia, for example - was founded because colonists wanted a "buffer zone" (any area that serves the purpose of keeping two or more other areas distant from one another.) between the British colonies and other settlements. Georgia, specifically, was founded to protect South Carolina against attack by the Spanish, the french and the Indians.
I hope this is useful.
^^
