James K. Polk, who was elected president on March 4th, 1845.
Answer:
Explanation:
The war had an economic and social impact on the people of Arkansas. About 3,519 were killed as a result of combat in the war.Only forty-two percent of the population lived on farms as Arkansas became increasingly urban. Arkansas population fell by almost 40,000 between 1940 and 1950 b/c of the war.
The answer is B Jim crow laws