Aztecs are a distinct group of people who are known to be original inhabitants of Northern Mexico and populate majorly the present-day country of Mexico.
Aztecs were known to carry out some cultural contributions that we use today. Some of which includes the following:
1. Agriculture: particularly in the area of irrigation systems
2. Establishment of hieroglyphic writing
3. Creation of a complex calendar system
4. Development of outstanding pyramids and temples.
