Answer:
The problem isn't just that teachers lack experience with remote instruction. For reasons scientists only partially understand, it's demonstrably harder to learn via video than in person. ... But they can't maintain the necessary attentional focus for an entire Zoom class, so learning suffers.
I believe tha you are correct!
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They did not have access to metal tools, they didn't build permanent homes because they had to constantly be on the move to find food, they weren't equal. The men were seen as superior to the women. SO that leaves you with the only option of RARELY SHARED FOOD WITH OTHERS. They didn't share food with other tribes because what food they had was barely enough to feed their own tribe.
This is an interesting question, but it supposes nations like Asia or Africa wouldn’t venture off to the Americas themselves (in which many native Americans have connections to Africans). If your question about another way to reach India not going west, then they’d go East, by land. I believe it was just to make it faster to travel by sea though and for more resources. Natives and Africans didn’t colonize (from my research) and if they did it wasn’t nearly as impactful or as cruel as Europeans had done.