Why Is 1960 Referred to as a "Miraculous Year" for African

Multiple Choice

Why is 1960 referred to as a "miraculous year" for African countries?

A) The year 1960 saw worldwide revolutions in favor of independence from Western colonization.
B) South Africa was allowed free elections and  elected  Nelson Mandela.
C) More than half of the African continent gained their independence that year.
D) All of the former colonial possessions in Africa were granted their independence that year.
E) The World Bank forgave all the African countries' debts to foreign banks.