<span>Tax exports
Expost facto laws (Congress cannot make a law and then charge somebody who already did it in the past).
Writ of habeas corpus (Congress cannot arrest and charge someone without evidence of said crime).
Bill of Attainder (Congress cannot jail someone without a trail).
Grant titles of nobility.
Make laws against the Bill of Rights.
Cannot favor states.
hope this helps you :3</span>
Answer:
granted freedom to African Americans
Explanation:
Black codes were restrictive laws designed to limit the freedom of African Americans and ensure their availability as a cheap labor force after slavery was abolished during the Civil War.
They were busy dealing with the great depression
If the government never had separate the power into three branches the government would've been anarchy government who would be greedy to share his powers to the citizens and he would ignore the concern of the citizens.