-
A.
Walter Sisulu -
B.
Albert Luthuli -
C.
Robert Sobukwe -
D.
Steve Biko.
Correct Answer: Option D
Explanation
Luthuli was the leader of the ANC,
Walter Sisulu was a prominent member
of the ANC who was arrested and jailed
for organizing passive resistance to apartheid laws before being released along with Nelson Mandela in 1990. Biko was a South African student leader who was tortured to death in prison for his opposition to apartheid policies.