Germany mainly did what in the battle of London? A. It was an air bombing campaign
B. Attack with their navy
C. It was a land invasion
D. Used Blitzkrieg

A. It was an air bombing campaign.

Explanation:

The Battle of London was really a series of campaigns, which extended from the usage of large scale bombing operations on British fortifications and towns, that slowly transitioned with the duration of the war to the use of V1 and V2 rockets.

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the mongolian invasion of china and central asia resulted in a disruption of the silk road as the chinese garrisons lost support from the chinese kingdoms which fell under the mongols. however, as the mongols established a formal dynasty in china, the successors of genghis khan restored the garrisons along the silk road allowing the safe travel caravans again.

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