How did the aztecs build the floating gardens

The floating gardens were actually rafts. The rafts were anchored to the bottom of the lake, or to a strong tree in the marsh. They piled vegetation and reeds on top of the raft to help provide good soil and drainage. ... To solve this, Aztec engineers built mud and stone walls around each floating garden.

Explanation:

racism and segregation.

jewish people sniffed up all of the money, thus making it hard for society