Answer:
In the early 1800s, many people in the United States migrated westwards because of the availability of farmland.
Explanation:
The US government made policies to encourage the move of American citizens to the west of the country.
For example, the government giving lands to people that had the willpower to move to that side of the country.
Answer:
A worm is an example of an organic component of soil, this is because it goes through life processes. It functions as part of the food chain as a decomposer.
Explanation:
Democracy and the idea of a republic.
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