What is an accurate comparison of the Keynesian and Neoclassical perspectives?

Responses

A. The Keynesian perspective focuses on aggregate supply while the Neoclassical perspective focuses on aggregate demand.

B. The Keynesian perspective focuses on trade and exchange policies while the Neoclassical perspective focuses on short term government tax policy.

C. The Keynesian perspective focuses on fiscal policy while the Neoclassical perspective focuses on price control.

D. The Keynesian perspective focuses on the short term while the Neoclassical perspective focuses on the long term.