What is the different between prograde rotation and retrograde rotation

roosevelt essentially took the opposite approach as hoover in taking on the great depression. herbert hoover thought that america and its economy could naturally recover from the depression in due course, so he adamantly restrained the federal government from intervening on behalf of the people affected. on the other hand, roosevelt dramatically increased employment by expanding the federal government and establishing agencies that would aid in relieving some of the country's worst problems.

impeachment is when a president is committing treason or doing shading acts while in presidendcy therfor he can be impeached   by congress