I WILL GIVE BRANLIEST
The pre-Columbian Maya had an advanced understanding of which two fields of study?
Select one:

A. astronomy and mathematics

B. architecture and engineering

C. medicine and philosophy

D. geography and ecology

The two fields of study were astronomy and mathematics. The correct answer is A.

Explanation:

It was the Maya people who invented the and are credited with making the most advanced and accurate calendar. The used mathematics and astronomy to make the calendar without any type of technology. The made the calendar for religious purposes and also for agriculture such as farming. They would plant their crops based on the knowledge that was learned from astronomy. They used mathematics and symbols they created for trade transactions with each other and other tribes.

the andes or andean mountains (spanish: cordillera de los andes) are the longest continental mountain range in the world, forming a continuous highland along the western edge of south america. this range is about 7,000 km (4,300 mi) long, about 200 to 700 km (120 to 430 mi) wide (widest between 18° south and 20° south latitude), and of an average height of about 4,000 m (13,000 ft). the andes extend from north to south through seven south american countries: venezuela, colombia, ecuador, peru, bolivia, chile and argentina.

from wikipedia

hope this !

each played a major role in ending the cold war.