Even without knowing your answer choices I would say that the U.S economy had fewer jobs and lower wages. So that gave Americans fewer resources .
B) The surrender of Detroit
Yes because the regional disparities refers to that
A) a recall
A recall vote is a measure in which the people vote to remove an elected representative from power. Recalls are surprisingly common, and many elected officials, especially at the local/city level, have been recalled in these elections or resigned under the threat of recall.
