Please check my answer~

What is the key difference between a federal government and a confederate government?
A.In a federal government, local governments have the most power. In a confederate government, a central government has the most power.
B.In a confederate government local governments have the most power. in a federal government the national government and states are equal powers.****
C. In a Confederate government local Government have the most power. In a Federal government the National cover has the most power
D. In a federal government the central government has the most power. In a confederate government the national government and the states are equal powers.

My answer is B.

I disagree.

Yes, but when there's a conflict between the federal and state laws, the federal government takes precedence.

Your answer is correct! The key difference between a federal government and a confederate government is that in a federal government, the national government and the states have equal powers, while in a confederate government, local governments have the most power. In option B, you correctly identified that in a federal government, the national government and states are equal powers. Good job!

I actually just took the test and it said it was right...

And I just took it, and B is correct.

It's B