The Treaty of Guadalupe Hidalgo ended the U.S.-Mexican War. Signed on 2 February 1848, it is the oldest treaty still in force between the United States and Mexico.
Answer:World War II played only a modest role in the recovery of the U.S. economy. ... This expansionary fiscal and monetary policy, together with widespread conscription beginning in 1942, quickly returned the economy to its trend path and reduced the unemployment rate to below its pre-Depression level.
"D. They formed hate groups to spread terror" and "<span>They refused to build schools for blacks" are both correct. These complications and barriers existed in the South all the way until the Civil Rights movement.</span>