Other
The civilization that invented chocolate.
What is the Maya and Olmec civilizations?
The most famous pyramid in Mexico.
What is Chichén Itzá?
The number of recognized languages in Mexico.
What is 68 languages?
The official language of Mexico.
What is Spanish?
Holes in the ground formed by groundwater.
What are cenotes?
The reason Mexico City is sinking.
What is extracting groundwater?