Which has contributed to a reduction of income inequality in Argentina Bolivia and Peru A a decrease in trade with other countries B an increase of people with university degrees C switch from command economies to mixed economies D move from dictatorship to Presidential republics

Answer 1

The factor that has contributed to a reduction of income inequality in Argentina, Bolivia, and Peru is D) move from dictatorship to Presidential republics.

The transition to more democratic forms of governance, such as presidential republics, has often led to more inclusive policies aimed at reducing inequality and promoting social welfare, contributing to a more equitable distribution of income in these countries. While other factors might also play a role, the shift towards democracy has had significant impacts on social policies and economic opportunities for underrepresented groups in these nations.