Answer:

Explanation:
After the Civil War and 13th Amendment, slavery was abolished from the United States. This left 4 million former slaves or freedmen to fend for themselves while looking for jobs, homes, and educations during the period of Reconstruction.
The Freedmen's Bureau was created by the government to help the freedmen transition. They helped tons of former slaves through meals, healthcare, labor contracts, and the building/funding of schools and colleges.
They attempted to redistribute land (choice C) but most efforts were unsuccessful and it wasn't the main purpose. It was not created for suffrage (choice B) or to help prospective politicians (choice D). This leaves choice A as the best answer.
They were killed cause they ran they mouth
A key factor that pushed Mexicans to emigrate was not being able to support themselves at home, politics also affected them.
Complete Question:
Who led an exploration of the land west of the Mississippi River?
Answer:
c. Meriwether Lewis and William Clark
Explanation:
President Thomas Jefferson of the United States of America, instructed both Meriwether Lewis and William Clark to explore west of the Mississippi River. Also, during the expedition, Lewis and Clark traveled mainly on the Missouri River for the majority of their sojourn in which they traveled for about 8,000 miles. The expedition began on the 14th of May, 1804 till the 23rd of September, 1806; it lasted for two and a half years.
The city where Lewis and Clark began (started) their journey was St. Louis in Missouri and they also ended it in the city of St. Louis in Missouri.
Basically, Lewis was saddled with the responsibility of finding or discovering new animals and plants while Clark was responsible for making maps of the routes they followed.
Hence, Meriwether Lewis and William Clark led an exploration of the land west of the Mississippi River.
Answer:
treaty of paris 1783
Explanation:
The Treaty of Paris was signed by U.S. and British Representatives on September 3, 1783, ending the War of the American Revolution. Based on a1782 preliminary treaty, the agreement recognized U.S. independence and granted the U.S. significant western territory.