Explain the main idea of Keynesianism. How did event in 1937 persuade Roosevelt to follow the advise of Keynesian supporters?

In the course of illness senerational campaign against stephen douglas in1858 abraham declared that

Which statement about congress is accurate? it contains only the house of representatives. the senate’s membership is based on a state’s population. it is bicameral, according to the constitution. membership in both houses is based on equal representation.

What immediate need led to and invention in 1838 by john deere