Answer:
they occur at convergent plate boundaries
I believe The answer is B. Hope this Helps :)
Explanation:
The United States is known for being very diverse due to the fact that people have emigrated to the US. This is because people want to live the "American Dream" and have a successful career and family. If someone is facing hardships in their home country, they will try to move to the US to start a better life.
C is the answer. Hope this helps.
