Respuesta :
Answer:
The correct answer is D.They have stars that may appear to wobble.
Explanation:
Binary star - Wikipediaen.wikipedia.org › wiki › Binary_star
''Astronomers have discovered some stars that seemingly orbit around an empty space. Astrometric binaries are relatively nearby stars which can be seen to wobble around a point in space, with no visible companion. The same mathematics used for ordinary binaries can be applied to infer the mass of the missing companion''
-Wikipediaen.wikipedia.org › wiki › Binary_star
-Edge 2021
Iv'e done this one before.
Some commonly look like this:
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Answer: The answer is D
:)
Explanation:
:)))))))))))))))))))))))))))))))))))) big man :)))))))))))))))))))))))))))))))))))