What phrase defines complementary goods

What is one main reason some governments in the twentieth century began campaigns of genocide? a) a minority group wanted total independence. b) a minority group wanted more say in lawmaking. c) a minority group had different cultural customs. d)a minority group protested against government policy.

Give an example of a situation in which an individual's pursuit of economic self-interest may not benefit but instead harm the rest of society

Explain the nazi cult of motherhood? (5 marks)