Question

Which concept did the maya understand before Europeans did the number zero a. architecture b. calendars c. hieroglyphics d.

Answer 1

The correct answer is not explicitly listed, but the concept that the Maya understood before Europeans did is the **number zero**. The Maya civilization developed a sophisticated numerical system that included the concept of zero as a placeholder, which was crucial for their calculations and calendar systems. Therefore, while the options provided don't directly include "number zero," the closest related concept to this understanding could be **b. calendars**, as the Maya's use of the zero was significant for their complex calendar calculations.