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

Hello, I’ll go for it. Hope this option or a similar one can be found in your drop-down menu.  

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.

well its is frequent rain

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