Use the drop-down menu to complete the sentence. many feats of aztec engineering were made necessary by tenochtitlán’s location

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Many feats of Aztec engineering were made necessary by Tenochtitlan's location on a small island in a shallow lake.

Because they lived on an island, the Aztecs used their engineering skills to control the flow of water, to build artificial islands to create more farmland, and to build roads to connnect the city.

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cuba  

russia  

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el salvador  

explanation:

known as the land of volcanoes, el salvador has visit seismic tremors and volcanic movement. it is the main nation in central america that does not have a coastline on the caribbean sea. about portion of all salvadorans live in the wide open. they are poor and don't have power or running water in their homes. in 1525, pedro de alvarado, a lieutenant of cortés's, vanquished el salvador. el salvador, with alternate nations of central america, pronounced its freedom from spain on sept. 15, 1821, and was a piece of a league of central american states until the point when that association broke up in 1838.

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