In the northwestern deserts of Mexico. Their specific origin is still unknown, but it is believed they migrated from the US southwest, between California, Arizona and New Mexico. Due to an internal conflict, some factions split up from the original Aztec tribe and began their migration to southern latitudes.
Nobody. The valley of Mexico, where Tenochtitlan was founded in 1325, was uninhabited at the time.
Mexico, particularly Mexico City, which used to be their capital city of Tenochtitlan before the Spanish conquered them.
Tenochtitlan and the Aztecs are not the exact same thing. Tenochtitlan was the capital city of the Aztec empire. The Aztecs built the city of Tenochtitlan in the location where Mexico City is currently located.
Tenochtitlan was home of the Aztecs.
In an island located in the middle of a massive lake. They called it Tenochtitlan.
There were many, but some of them include Tenochtitlan (present-day Mexico City), Texcoco, Cuautitlan, Coyoacan or Tlacopan.
Tenochtitlan
Tenochtitlan
In Tenochtitlan.
Tenochtitlan
Aztecs built their capital of Tenochtitlan on Lake Texico.
Lake Texcoco was where the Aztecs built their capital, Tenochtitlan.