subject
Geography, 28.01.2021 23:40 nevarezchiu7972

Which astronomical advancement was attributed to the Mayans? OA. They calculated the exact solar year as 365,25 days.
OB. They observed the moons of Jupiter
OC. They were aware that Earth orbits the Sun.
OD. They calculated the various phases of the Moon.

ansver
Answers: 2

Another question on Geography

question
Geography, 22.06.2019 13:20
Gemstones are commonly found in pegmatites, which are igneous rocks that are a. exceptionally mafic b. exceptionally coarse grained c. exceptionally fine grained d. extrusive, forming from lava
Answers: 2
question
Geography, 22.06.2019 18:20
How is frances culture important to its economy
Answers: 1
question
Geography, 23.06.2019 00:50
The european union was formally established in
Answers: 2
question
Geography, 25.06.2019 12:00
As a result of the north american free trade agreement (nafta), canada now belongs to the world’s a. largest superpower b. first commonwealth c. first trade agreement d. largest trading bloc
Answers: 1
You know the right answer?
Which astronomical advancement was attributed to the Mayans? OA. They calculated the exact solar ye...
Questions
question
Mathematics, 18.10.2020 01:01
question
Biology, 18.10.2020 01:01