1. List four major problems of the Articles of Confederation.

Weaknesses of the Articles of Confederation

1.Congress did not have the power to regulate foreign and interstate commerce.

2.There was no executive branch to enforce any acts passed by Congress.

3. There was no national court system.

4.Amendments to the Articles of Confederation required a unanimous vote.

Explanation:

my answer might be wrong though but this is what i know.

the answer is a. laws were enacted in the aftermath of the plot to make it harder to free slaves,increasing sectionalism