Answer:
They walked across a land bridge between eastern Siberia and western Alaska
Native American tribes, including the Omaha, Oto, Missouri, Pawnee, Arapaho and Cheyenne, all ceded (gave up) land in Nebraska to the U.S. government. In all, there were 18 separate treaties between 1825 and 1892 in Nebraska alone. These treaties were a part of a much larger pattern of land transfers that allowed an explosion of European settlement. By 1850, the tribes had seen more people moving through along the Platte River. The Homestead Act, which gave free land to settlers, meant that large numbers of immigrants were now going to stay in the area. In this section, there are two major stories about Native Americans during the settlement period. First, there is the story of how native people met the challenges of living on this plains landscape. And second, there is the story of conflict as more and more people tried to live on the same land.
B. marketplace, this is the only one where people buy and sell goods directly
President Lincoln's First Inaugural Address focused on reassuring the Southern states that the president would not try to strip them of their slaves and that he would try to find a way to help them secure slavery if it would make them happy.
The development of alternative and renewable sources of enery such as hydroelectricity, wind power, solar power are the steps taken to address the environmental challenges brought on by industrialization.
<h3>What are the environmental challenges caused by industrialization?</h3>
The industrialization in Europe result to some drawbacks that include air pollution, water pollution and soil contamination.
These drawback significantly resulted in a deterioration of quality of life and life expectancy.
However, various environmental reforms and laws related to environmental challenge are enacted to reduce these pollutions.
Read more about environmental challenge
<em>brainly.com/question/884949</em>
