What is the cause of the occupation of the netherlands in may 1940

The German occupation of the Netherlands began after five days of fighting in May 1940. Bombers of the Luftwaffe had dropped their deadly payloads on Rotterdam during the Rotterdam Blitz, killing almost 1,000 of the city's civilians and destroying tens of thousands of homes.

try this

explanation:

if it were me, i would pick c. c is the best answer because it's basically saying go on a non-violent strike for india