Teotihuacan is an ancient Mesoamerican city located 30 miles (50 km) northeast of modern-day Mexico City. ... By the time the Aztecs found the city in the 1400s and named it Teotihuacan (meaning “the place where the gods were created”), the city had been abandoned for centuries.
I think it is B because there’s a bunch of human waste in the sewage system and people were drinking it cause it mix in water so people are getting sick
