A Federal system of government is comprised of a group of states or regions that have their own governmental authority, but are subsidiary to a single central government. Powers are often divided, with the states having certain responsibilities and the central government others. The division of powers is generally set constitutionally and is not easily changed.
Generally, the federal government has overall authority to conduct foreign policy, negotiate treaties and provide for the defense of the country. State powers often include local law enforcement, education and social services.
Examples of nations with Federal systems of government are India, Germany, and the United States.
D. They acted to support big business.
During the Progressive Era (1890-1920), ending with the administration of President Woodrow Wilson, actions had been taken to regulate businesses and address the problems caused by industrialization and urbanization. But promising what was dubbed a "return to normalcy," the Republican party took control of both houses of Congress and the presidency in the 1920 elections. The Republican presidents of the 1920s (Harding, Coolidge, and Hoover) went in the opposite direction of previous Progressive Era policies. The were inclined to let corporations operate in a more unregulated fashion. They also raised tariffs to protect American business, and cut taxes for wealthy business owners.
NOT a reason Jefferson decided to purchase the Louisiana Territory: A. The purchase aligned with his strict constructionist views.
Explanation/context:
Jefferson was uncertain as to whether he had constitutional authority to accept the treaty. Thomas Jefferson was a "strict constructionist." In other words, he believed that we ought only do what is strictly outlined in the Constitution. Loose constructionists, by contrast, believed that we are free to take an action if that action is not specifically prohibited by the Constitution. Because of Jefferson's views on how to interpret and abide by the Constitution, it's no surprise that he had some hesitancy about proceeding with the Louisiana Purchase. He thought the matter should be brought to the American people for them to approve a constitutional amendment. However, others in government didn't view the matter the same way, and eventually the treaty was ratified.
The treaty, as negotiated by James Monroe and Robert Livingston on behalf of the USA, was announced on July 4, 1803. The Senate ratified the treaty in October, 1803, after disregarding President Jefferson's draft for an amendment to the Constitution.
Ultimately, Jefferson was convinced by others in his administration. In a statement he made at the time, Jefferson justified the purchase with this analogy: "“It is the case of a guardian, investing the money of his ward in purchasing an important adjacent territory; and saying to him when of age, I did this for your good."