Historians disagree about the effectiveness of the New Deal. What is not an argument historians present?

New Deal legislation solved the economic crisis quickly.

Explanation:

Many spending programs provided highly effective stimulus during the Great Recession. Governments may use fiscal policy-additional government spending or tax cuts-to stimulate the economy during a recession period. In a deep recession and liquidity trap, fiscal policy may be more effective than monetary policy because the government can pay for new investment schemes, creating jobs directly - rather than relying on monetary policy to indirectly encourage business to invest.