Answer:
Geographical and environmental factors shaped the development of Native American societies, including their migration and settlement patterns throughout the United States. Some Native societies created innovations in agriculture, like irrigation, to help sustain permanent settlements.
Explanation:
The development of mass production and cheap shipping meant that <span>factory goods could be purchased across the US.
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Tiktaalik<span> <span>provides
clues about a key transition in the history of life. Now </span></span>extinct<span>, this organism was a close relative of one our
own ancestors — the first vertebrate to evolve four limbs and crawl out onto
dry land. The evolutionary tree below shows the relationship between Tiktaalik, other fish, and four-legged vertebrates.</span>
