Answer:
The first Americans were hunters, gatherers, and fishermen, and this way of life continued in tropical rainforests and cold northern woods. Other peoples became farmers. In the Andes of South America they grew potatoes and herded llama. In fertile river valleys, MOUND BUILDERS grew corn, beans, and squash.
Explanation:
Because no one was taxing them on the boats
Answer:
food chain
Explanation:
I don't really know how to explain it, but its a common phrase.
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hope it helps
Your answer is D if not mistaken