Truman Doctrine
In 1947, Truman pledged that the US would aid any nation in resisting the growing threat of communism to help prevent its spread.
The following of world war 2
Massachusetts had to hire its own army to put down Shays' Rebellion. The solution was to find a middle way, a blueprint of government in which the powers were shared and balanced between the states and national interests. That compromise, woven into the Constitution and the Bill of Rights, became known as federalism.
The cause of the French Revolution was conflict between the Monarchy and the the reform of the tax system which led to and bankruptcy.
So the best suited answer is :
<span>a) Conflict between the people and the French monarchy sparked revolution.</span>
<em>The correct answer is the third one:</em> The authors of the state constitutions had learned lessons that were useful in writing a new United States Constitution. Lessons learned in setting up state governments were helpful in setting up the United States government.
The state constitutions created the articles of confederation and it didn't have an executive branch and a judicial branch. The federal government was not allowed by state constitutions to control taxes. These mistakes were made before the US Constitution. So, government officials realize that they needed a stronger federal government.
<em>The Constitution (originally comprising seven articles) delineates the national frame of government. Its articles embody the doctrine of the separation of powers, the concepts of federalism, and establish the procedure subsequently used by the thirteen States to ratify it.</em>