I'm pretty sure it's either A or B. I hope this helps!
I Think The answer is c I hope it helps My friend Message Me if I’m wrong and I’ll change My answer and fix it for you
Answer:
D, demonstrating American strength to the world.
A. Desmond Tutu.
Nelson Mandela was awarded the Nobel Peace Prize in 1993. (Couldn't have been able to get this award since he was in prison for 27 years, getting out 1990)