It's b, because a mixed economy refers to socialism, where they have some control over economic decisions, but not all.
3. supernatural signs that Romans and Elizabethans would have recognized as bad omens. (The wife was not in league with the conspirators.) SO I THINK C
The answer is D. Floor of the House or Senate
When the bill passes by simple majority, the bill moves to the Senate.
I hope this helps you :)
God bless
I think the answer is D. Capital