D? The morale of the continental army suffered
They stop the Germans advance in Stalingrad
Answer:
the 18th Amendment in the U.S. Constitution
Explanation:
It was signed on May 19, 1828 during the presidency of John Quincy Adams. It was passed by Congress. It set a tariff (tax) on imported goods. The tariff was designed to protect the northern industry, causing the southern states to be hit dramatically, which is why it was considered a reason leading to the Civil War.