Answer:
b. the right to vote for leaders
Step-by-step explanation:
The right to vote for leades was one of the most promoted rights in the 20th century, democracy became available for almost everyone and the right to vote and to be voted was granted for many people that didnĀ“t have it before, from african americans, or ex-morachy countries, people around the globe was granted the right to elect their leaders on the 20th century.