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RamiroAmir458
2016-04-19 09:19:42
An Astronomer is describing the distance to a star in the constellation Orion. If there are many other stars between earth and said star, which of the following units would said Astronomer would use. a. Kilometers b. light-years c. astronomical units d. miles
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CristalKanthak
2016-04-19 12:55:58

it has to be lightyears

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