The real answer is D. The purpose was the march due to British rule in India.
Checks and Balances was designed to keep each branch from assuming too much power. Presidential power is checked and balanced in many ways. While he can veto various bills and keep them from becoming laws, he can be overridden by a 2/3 vote in both houses. SO if the Congress feels like the President is over stepping his bounds then they can in turn overrule him. The Supreme Court is also in the mix in that if they deem a law to be unconstitutional then they can rule it so and the law is no more. Presidents can influence Supreme Courts by whom they nominate for open positions (or in the case of one President, attempt to add more judges to the Court). However, after the nomination is made and the Senate approves and confirms them then they are free. The only way a Judge can be removed is they are found to be doing something illegal, deemed incompetent and unable to continue doing their job, resign, or die. This allows judges to "operate outside the realm of politics." The idea is that they can focus and not worry about politics and we can assume that decisions will be made free from political influences and bribery.
On 12 March 1947, President Harry Truman addressed Congress, hoping to promote U.S. aid to anti-Communist governments in the Middle East and Asia. "At the present moment in world history," President Harry S. Truman proclaimed, "nearly every nation must choose between alternative ways of life." On the one hand, he explained, the choice is life "based upon the will of the majority," and "distinguished by free institutions, representative government, free elections, guarantees of individual liberty, freedom of speech and religion, and freedom from political oppression." Truman painted the other option—communism—as life in which the will of a few is forcibly inflicted upon the majority. "It relies upon terror and oppression, a controlled press and radio, fixed elections, and the suppression of personal freedom."37
<span>With the end of </span>World War II, the United States and its one-time ally, the Soviet Union, clashed over the reorganization of the postwar world. Each perceived the other as a significant threat to its national security, its institutions, and its influence over the globe. To the United States, the USSR was intent on spreading communism by any means necessary. And with each move made by Soviet leader Joseph Stalin to spread his sphere of influence in order to secure his nation's borders, the U.S. found its fears confirmed.
<span>President Truman, then, thought it vital that the U.S. find ways to strengthen its alliances abroad. The United States must embrace a new, global role, Truman urged, whereby it would befriend nations hostile to the USSR and orchestrate the battle against the growing Communist threat. Congress agreed that the Communist menace </span>must be contained<span> and that American foreign policy should be based on the preservation of those regimes prepared to fight it. Thus, it approved the </span>"Truman Doctrine,"<span> authorizing millions of dollars in military aid, grants to train foreign armies, and the allocation of U.S. military advisors to countries such as Greece, Turkey, and later Vietnam.</span>
In the 1930s, many people began thinking Marx was right and that Communism was the wave of the future because the New York Stock Exchange crashed in 1929, fulfilling Marx's prediction of business booms and crashes.