Science

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The inner planets- Mercury, Venus, Earth and Mars- were formed by

a. Supernovas
b. repeated collisions of asteroid sized debris (My Answer) ******
c. masses of cold hydrogen and helium
d. collisions of large galaxies

  • Science -

    I don't know.

  • Science -

    The answer is B. you're correct

  • Science -

    God created all things. But for the sake of school, yes, B is correct.

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