What made germany’s invasions of europe difficult to stop during world war ii?

What made Germany’s invasions of Europe difficult to stop during World War II?

A) Germany’s bombs and torpedoes

B) Germany’s powerful U-boats

C)Germany’s air attacks and fast-moving ground troops

D) Germany’s fast-moving sea attacks and powerful navy

You'er answer is

C) Germany's air attacks and fast-moving grounds troops

Hope this helps!!!

yes based on alexanders actions he deserved the title of "the great". his empire covered about 3,000 miles and he was able to establish the empire over a 13 year period of time. he was able to conquer many different places. he also defeated the persians. he conquered egypt and developed a city and named it after himself.

sorry i cant