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why did aztecs build chinampas? a.to defend against attackers b.to protect their food stores c.to provide additional farm lands d.to escape the spanish

Sagot :

Aztecs built chinampas ('floating gardens') in order to provide additional farm lands (answer C). The idea was to grow crops in small rectangular areas (ci. 30 x 2.5 m) on shallow lake beds. Aztecs began to use chinampas in Tenochtitlan in about 1250 AD.