<span>The statement that best describes the effects of the 1851 Treaty of Fort Laramie is: D. The Indians crossed artificial boundaries, setting the stage for conflict.
The 1851 Treaty of Fort Laramie was an attempt to get the various Native American tribal nations to agree on boundaries and to stop fighting with one another, as well as allowing safe travel to settlers traveling the Oregon Trail. The treaty was broken soon after it was made, as the Lakota and Cheyenne peoples battled with the Crow, and further problems followed. A second Treaty of Fort Laramie was signed between the US government and a number of Indian nations in 1868, after the failure of that first treaty.</span>
Answer:
Ferdinand of Aragon marries Isabella of Castile in Valladolid, thus beginning a cooperative reign that would unite all the dominions of Spain and elevate the nation to a dominant world power. Ferdinand and Isabella incorporated a number of independent Spanish dominions into their kingdom and in 1478 introduced the Spanish Inquisition, a powerful and brutal force of homogenization in Spanish society. In 1492, the reconquest of Granada from the Moors was completed, and the crown ordered all Spanish Jews to convert to Christianity or face expulsion from Spain. Four years later, Spanish Muslims were handed a similar order.
Explanation: