Which of the following aspects of Mayan culture was not shared by the ancient Mesopotamians? used astronomical calendars
invented the number zero in mathematics
built pyramids
used writing to record their origins

Invented the number zero in mathematics.

Explanation:

The number zero was discovered way after Mesopotamia.

the first forms of writing came from them in the form of pictographs around 3100 bc.

valentina tereshkova

soviet cosmonaut valentina tereshkova became the first woman to fly to space when she launched on the vostok 6 mission june 16, 1963. valentina tereshkova was the first woman to go into space. in 1963, she spent almost three days in space and orbited earth 48 times in her space capsule, vostok 6.jan 22, 2018