miriamdelgadomartine miriamdelgadomartine

05-09-2019
Biology

contestada

What is made of a central star around which various other non-star objects orbit?

A) planetary system
B) a nebula
C) a galaxy
D) black hole

Respuesta :

lucaislitt lucaislitt

05-09-2019

Answer:

I think that the answer is B

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