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Biology, 16.10.2019 23:30 itzlianne

Which astronomical advancement was attributed to the mayans
a.

they calculated the exact solar year as 365.25 days.

b.

they observed the moons of jupiter.

c.

they were aware that earth orbits the sun.

d.

they calculated the various phases of the moon. ?

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Which astronomical advancement was attributed to the mayans
a.

they calculated t...

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