Why was the August 1942 B17 bombing run targeting the Nazi railway yards at Rouen unique? *

A. No one had tried to disrupt an enemy supply line before.
B. B17 bombers were still an experimental aircraft.
C. The planes were flying at a very low altitude to ensure the greatest accuracy, which was highly dangerous.
D. The pilots were using a new device, the Norden bombsight, to ensure accuracy.

Which then-experimental tracking technology temporarily spotted the Japanese on their way to Pearl Harbor? *

A. Sonar
B. Radar
C. Lidar
D. Option 4GPS

please answer quick. and this is due today