The correct answer is A) was arrested and imprisoned.
After returning to South Africa from Algeria in 1964, Nelson Mandela was arrested and imprisoned.
On June 12, 1964, renown South African activist and leader Nelson Mandela was sentenced to life in jail. He was accused of committing sabotage to the policy of apartheid. Mandela was the leader of the activist group "African National Congress". After 27 years in prison, Nelson Mandela was released on February 12, 1990.
I believe the answer would be False.
The “Iron Curtain” is a term indicating the imaginary boundary dividing Europe into two separate areas from the end of World War ll in 1945 until the end of the Cold War in 1991.
hope this helps :)