Jim Crow and the apartheid system! Name some similarities and differences?

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.

What is grievance 28 on the declaration of independence explained in simpler words? plz

Give me 5 solid reasons why death penalty should be remove?for debate!