How were the effects of the great depression in germany and the soviet union reduced by their fascist and communist governments? a. by instituting keynesian economic principles, these countries were able to reduce spending and save money. b. by establishing completely new governments, they were able to sway the people with promises of economic relief. c. by focusing on military imperialism, these governments allowed the economy to correct itself without interference. d. by wielding complete control over all aspects of the economy, dictators were able to stabilize their economies.