Which statement best explains why the mayans of central america, whose civilization flourished between 400 a. d and 900 a. d., created a more accurate calendar than their contemporaries in scandinavia

Tenochtitlán was the capital of the aztec empire. it was a busy and bustling city where“there are daily more than 60,000 souls, buying and selling, and where are found all the kinds of merchandise produced in these countries.” when cortes arrived in 1519, theenormity of the trading market and the smoothness of it’s running both surprised and  impressed him.