Final answer:
The Venetian leaders of the Fourth Crusade diverted their army to Constantinople resulting in the fall of the Byzantine Empire.
Step-by-step explanation:
The Venetian leaders of the Fourth Crusade
The Venetian leaders saw an opportunity to hurt trade in the Byzantine Empire and diverted their army to Constantinople. They successfully captured and sacked Constantinople in 1204, resulting in the fall of the Byzantine Empire. This diversion from the original goal of the Fourth Crusade had significant consequences for the Byzantine Empire and the subsequent history of the region.
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