Select the correct answer from each drop-down menu. The engaged in the practice of human sacrifice. The Aztecs built the city of .

Answer given below.

Explanation:

Human sacrifice played a vital part in the Mesoamerica culture. They practice rituals that required human sacrifices (heart). Aztec and Maya make sacrifices to ensure productivity along with military victories.

The Aztecs built the city of Tenochtitlan.

Tenochtitlan was the capital city and centre of the Aztec Empire, founded in 1325. Tenochtitlan built on a swampy island in Lake Texcoco with palaces, pyramids and storehouses. It also served as natural defence from enemies.

they have different colored collars

a big wall across the mexican border so no drugs, terrorist, or illegal immigrants can come through : )