How did the u. s. government respond to the challenges of the great depression and world war ii with more interventionist role in the economy and society?

Well, when the Depression started in 1929, President Hoover had began his time in office. He was a Republican and followed a strict Laissez Faire (gov't hands-off economy) attitude, thinking that America would recover from this brief economic decline. Until 1933, very little was done to help the United States recover from the Depression.

When Franklin D. Roosevelt took office in 1933, he enacted a completely different plan than Hoover. FDR started his New Deal plan, in which several programs and projects would start to get Americans back on their feet. Over the four years of his presidency, the unemployment rate plummeted from 25% to around 14%. FDR was elected for a second term, but in 1938, the unemployment rate rose slightly to around 18% as New Deal plans came to a halt. However, the plans came back into play and the unemployment rate continued to fall as more Americans got back out and working.

As World War II rolled around in 1939, and when American joined the conflict in 1941, business (especially manufacturing) exploded! WWII truly ended the Great Depression, as industries needed an incredible workforce to keep up with the war effort.

answer: a parliamentary system is a system of democratic governance of a state where the executive derives its democratic legitimacy from its ability to command the confidence of the legislature, typically a parliament, and is also held accountable to that parliament. in a parliamentary system, the head of state is usually a person distinct from the head of government. this is in contrast to a presidential system, where the head of state often is also the head of government and, most importantly, the executive does not derive its democratic legitimacy from the legislature.

countries with parliamentary democracies may be constitutional monarchies, where a monarch is the head of state while the head of government is almost always a member of parliament (such as the united kingdom, denmark, sweden, and japan), or parliamentary republics, where a mostly ceremonial president is the head of state while the head of government is regularly from the legislature (such as ireland, germany, india, and italy). in a few parliamentary republics, such as botswana, south africa, and suriname, among some others, the head of government is also head of state, but is elected by and is answerable to parliament. in bicameral parliaments, the head of government is generally, though not always, a member of the lower house.

parliamentarianism is the dominant form of government in europe, with 32 of its 50 sovereign states being parliamentarian. it is also common in the caribbean, being the form of government of 10 of its 13 island states, and in oceania. elsewhere in the world, parliamentary countries are less common, but they are distributed through all continents, most often in former colonies of the british empire that subscribe to a particular brand of parliamentarianism known as the westminster system.

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