Why is the year 1960 often referred to as the year of Africa?

Question

(1 point)

because in 1960, all countries in Africa became democracies

because 1960 was the first year of decolonization in Africa

because in 1960, 17 African colonies became independent states

because in 1960, the last colony in Africa disappeared

Answer 1

because in 1960, 17 African colonies became independent states