Which strategy did Nazi Germany use to conquer Poland and France in the early years of World War II?
A. Germany surrounded the European coast with submarines,
creating massive famines.
B. Germany launched rapid attacks with advanced technology that
overwhelmed defending armies.
C. Germany used aerial bombardments to destroy Poland's and
France's defenses without using ground troops.
D. Germany relied on communist spies to sabotage Poland's and
France's military bases and defense installations.

The strategy Germany used to conquer Grance and Poland at the outbreak of World War ll was called blitzkrieg

Explanation:

The blitzkrieg ( war-lighting in German) was a war tactic used by the German army during World War ll.

nuclear fission produces the atomic bomb, a weapon of mass destruction that uses power released by the splitting of atomic nuclei the fighting in iwo jima and okinawa affected the allies' pacific strategy because truman decided to drop the atomic bomb on mainland japan.

might be agreeing to participate ethically with other european nations in the slave trade

or notifying other european nations when taking possession   of african territories