which of the following reasons does NOT help explain why mixed economies are the most common type of economy in today’s world?

A) government interventions can help provide macroeconomic stability during recession or during periods of economic decline

B) many command economies find value in the encouragement of competition by allowing some form of capitalism in their system

C) mixed exonomies encourage monopolies, which helped the economy grow

D) a pure free market economy has the potential to increase inequality, destroy the environment, and failed to produce necessary goods