Answer:
On December 18, 1865, the Thirteenth Amendment was adopted as part of the United States Constitution. The amendment officially abolished slavery, and immediately freed more than 100,000 enslaved people, from Kentucky to Delaware.
Explanation:
hope it helps
D. the federal government pass strict laws related to Union formation and activities
The main economic factors that encouraged the growth of slavery was the heavily agricultural basis of the South's economy, which relied very much on slave labor. The geographic location of the southern colonies also made tobacco growth, and thus a demand for slaves high.
it's number d.
because Americans immunity system wasn't strong as for that of the Europeans
I hope it helps ;D
The answer is A. Both of these were catalysts for creating strong national government. Delegates replaced the Articles of Confederation with this in mind.
