<span>Most historians believe early Native Americans crossed over the Bering Land Bridge from Asia to Alaska during the last Ice Age</span>
Hello there.
<span>The building of the railroads impacted the economy and new business practices in the late 1800s, which of these is NOT one of those impacts?
</span><span>a. new industries emerged, such as lumber, coal, and steel
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It weakened it because in the Great Depression they lost all money
