How does a high level of unemployment hurt the economy?

From which of the following literary works is this quotation most likely taken?

Which of the following was used only once, to ratify the 21st amendment (repealing prohibition)? a.three-fourths of both houses of congress. b.three-fourths of the state legislature approved it. c.two-thirds of the state legislature approved it. d.ratifying conventions in three-fourths of the states approve it.

Where were the trials to review evidence in cases against high-ranking nazi officials accused of war crimes held?