Answer:
using spare time to invent and creat new things
Explanation:
Ever since the first pioneers settled in the United States at the East , the country has been expanding westward. When President Thomas Jefferson bought the Louisiana territory from the French government in 1803, it doubled the size of the existing United States.
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Answer:
cattle ranching
Explanation:
I'm not 100% sure but I think it's cattle ranching
Answer : D. federal agencies establish specific regulations for compliance with the law