Which caused the most influential in the cause of the great depression?

The most impactful cause was the stock market crash of 1929

Explanation:

the recession affected the european union during 2000 and 2001 and the united states in 2002 and 2003. some economists in the united states object to characterizing it as a recession since there were no two consecutive quarters of negative growth.

explanatio the recession affected the european union during 2000 and 2001 and the united states in 2002 and 2003. some economists in the united states object to characterizing it as a recession since there were no two consecutive quarters of negative growth.n:

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.