According to John Maynard Keynes

According to John Maynard Keynes:

A) Say's Law is correct, because total withdrawals and injections can be equal at any output
B) because of the workings of demand and supply in the labour market, involuntary unemployment is no more than a short-run problem
C) workers suffer from money illusion
D) interest rates, not output levels, automatically bring about a balance between total injections and withdrawals
E) the demand and supply of labour both depend on real wage rates