"As Lorena Hickok traveled through 32 states , she regularly penned letters to Harry Hopkins and the Roosevelts detailing what she saw. She reported that unemployment had devastated city dwellers and farmers alike . Those without jobs endured the hardships caused by economic insecurity as best they could "
-Quora
The answer to this question is 4. Industrialization caused urbanization and a population boom.
Answer:
d) The Declaration of Independence
Explanation:
Answer:C)Oklahoma
Explanation:Oklahoma did not join the United States because of the Mexican War. Oklahoma joined the union in 1907; California, Utah, and Arizona were all once a part of Mexico. These states, along with Arizona, New Mexico, Nevada and part of Colorado, were purchased by the United States as a part of the treaty ending the Mexican War.