Answer:
It is not required by the Constitution, though all so far have been members.
Separation of powers is a doctrine of constitutional law under which the three branches of government (executive, legislative, and judicial) are kept separate. This is also known as the system of checks and balances, because each branch is given certain powers so as to check and balance the other branches.
Answer:German and Italian economies were similar because of the government contracts and both had capitalistic ideas.