During the 1920s, which prent adopted a laissez-faire toward business, which bring about the great depression?

At the time in the 1920's, the Republican party had a straight run of three presidents; Warren Harding, Calvin Coolidge and Herbert Hoover. All three presidents shared the same ideology that the government should remain hands-off (or laissez-faire) towards the economy, being completely independent of it.

Since the economy was booming ever since World War I, there really was no need for any partial or heavy government influence in the economy. When the first signs of the Depression started to come around in the late 1920's, Herbert Hoover was the president. Growing up, he was a man who had done everything himself, and gotten out of man tough situations. With this mindset, he thought that the American people could do the same with the Depression, but was obviously very wrong. This was ultimately the last chance that the government had to avoid the Depression, and they missed it because of Hoover.

When the Depression was in full-swing, the only option for the American people was for the government to step in and help, and that was ultimately the reason for Franklin D. Roosevelt's success as president.

united states reinforcements contributed greatly to three allied victories in france at: cantigny (first major american battle), argonne (the largest in the united states military history, involving 1.2 million american soldiers), and château-thierry (one of the first actions under general pershing).

when in doubt choose c

it's what my teacher told my class when we were going into psats