It is C because with the mountains other countries could not attack one another as easliy because it would be mpre effort and loss of men
<span>President Thomas </span>Jefferson<span> commissioned the Corps of Discovery Expedition (1804-06), led by Meriwether Lewis and William Clark, to explore the territory acquired in the </span>Louisiana Purchase<span>, among other objectives. In 1801, Spain signed a secret treaty with France to return </span>Louisiana<span> Territory to France.</span>
They became more of a fashionable item. most likely got more expensive so you'd only see the rich wearing shoes and it would show the social classes more easily so it might have made some people feel bad about themselfs. before they were only used to keep your feet from being burned from a hot ground or from getting frost bite in winter.
T<span>he </span>Bureau<span> of Refugees, </span>Freedmen<span>, and Abandoned Lands, usually referred to as simply the </span>Freedmen's Bureau<span>, was a U.S. federal government agency established in 1865 to aid </span>freedmen<span> (freed slaves) in the South during the Reconstruction era of the United States, which attempted to change society in the former Confederacy .</span>