Select the correct answer.
Why did Lech Walesa win a Nobel Peace Prize in 1983?
OA. for convincing the United States and its allies to accept communist ways
OB.
for fighting against the communist government of Poland
○ C.
for negotiating with the United States and its allies to end the Cold War with the Soviet Union
O D.
for cooperating with the Polish government and ending public protests

Was it c or b