Which issues were sources of weakness in the U. S. economy during Herbert Hoover's presidency?

Which group was responsible for determining the borders of african colonies and later countries

Which of the following encouraged westward expansion? a.the government decreased the price of federal land. b.each of these represents actions taken to encourage westward expansion. c.the government decreased the price of federal land d.the second national bank lowered the cost of borrowing money (reduced interest rates)

What was a major failing of the united states under the articles of confederation?