This is true. The homestead act gave people huge properties for a small price if they were willing to work on the field for 5 years. After 5 years it would become their and they could do with it as they wished.
Bro just do it yourself it’s not easy to explain .. it’s a chart bro
the answer to your question is called a destructive plate boundary. this is when the more denser plate goes underneath the lesser dense plate.
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