Answer:
Explanation:The thing that both of these civilizations have in common is their agriculture
The mayan and the Aztec were among the first civilizations that create a more advanced irrigation system.
On the ancient sites within these civilizations, archaeologists found several structures that connect the river to an empty land that they believe was used as the space to plant crops
He tried to end slavery and started the New Deal program.
Answer:homo alibies were important for designating new creatures
Explanation:
As justification for designating their new creature Homo rather than Australopithecus, they described the increased cranial capacity and comparatively smaller molar and premolar teeth of the fossils, a humanlike foot, and hand bones that suggested an ability to manipulate objects with precision—hence the species name .
