Which option most accurately identifies characteristics of Operation Barbarossa?
a It was the attempted aerial and amphibious assault on the British Isles by Germany.
b It was the German invasion of the Soviet-controlled Poland during World War II.
c It was the Nazi rescue mission of Mussolini after his capture.
d It was the Italian invasion and conquest of Greece to thwart the German invasion of the Balkans.
I know it's not a is it c?