Final answer:
Aztec leaders used the strategy of forcing conquered people to pay tribute to maintain control over their empire.
Step-by-step explanation:
One of the main strategies Aztec leaders used to control their empire was forcing conquered people to pay tribute to the empire. When the Aztecs conquered a city or region, they required the conquered people to provide goods and resources as tribute. This helped the Aztecs maintain control over their empire and ensured a steady flow of resources.
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