13. C algae helps the ocean
14. A makes the most sense
Monroe doctrine was the thing that blocked other nations from coming into americas. It was enforced by the british military who were the strongest at time.
Many nations accepted this out of fear of their military.
Answer:
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Militias back then were mainly average people and later became more organized with each other or under an actual military commander or general. Sometimes, the local law required men and even young boys to have and be able to use muskets efficiently, meaning it would be easy to make a militia out of nowhere when need-be.
Gulf of Saint Lawrence
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