B the 15 amendmentgave freed slaves suffrage or the right to vote
Explanation:
The 13th Amendment banned slavery and all involuntary servitude, except in the case of punishment for a crime. ... The 15th Amendment prohibited governments from denying U.S. citizens the right to vote based on race, color, or past servitude.
This date is very important because it is the day the Soviet Union broke up, it's the day the cold war ended.
Answer:
Not sure, but robbers most likely focused on Oklahoma due to the poor state of the economy due to failing agriculture. Farmers were unhappy with the high taxes they had to pay, and often looked at bank robbers as heroes. This stood as citizens enabling bank robbers.
Explanation:
Oklahoma was in a very bad economic state after the World War as most of the economy was based on the work of tenant farmers. After the war, less agricultural resources were needing, leading to a failing economy. Many farmers and citizens blamed the failing banks as well as they still required high taxes for farmers. Here's a helpful document I found: https://www.gearyschools.org/vimages/shared/vnews/stories/522f9e3953516/Chapter%2013%20%20How%20did%20people%20in%20Oklahoma%20deal%20with%20the%20Great%20Depression.pdf