Question

Which of the following was an achievement of the Mayan civilization?

development of a river-borne trade network


development of roads and bridges


development of cold-storage techniques


development of astronomy and mathematics

Answer 1

The answer is D

Step-by-step explanation:

Answer 2

The Mayan civilization had their own math mathematics which is an achievement for any civilization. The Mayan's also really cared about astronomy, when ever a celestial event happend they beleaved it was God communicating with them.

SHORT ANSWER: development of astronomy and mathematics.

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