Answer:
15th
Explanation:
Passed by Congress February 26, 1869, and ratified February 3, 1870, the 15th amendment granted African American men the right to vote.
Answer:
The depression was caused by a number of serious weaknesses in the economy. ... America's "Great Depression" began with the dramatic crash of the stock market on "Black Thursday", October 24, 1929 when 16 million shares of stock were quickly sold by panicking investors who had lost faith in the American economy.
Answer:
C. Congress can negotiate treaties
Explanation:
A treaty is a form of formal agreement between countries.
The US foreign policies are always brought up by the President which are then passed to the Congress and reviewed for further actions. The Congress ensures the policies such as treaties are in the best interest of the nation and then a vote is taken. The treaty is then passed if the two thirds of the Congress vote in support of the treaty.