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Demarcus wants his friend, Alvin, to guess which planet he is describing. He tells Alvin that the planet is rocky and doesn't have any moons. What other clue would let Alvin be certain which planet Demarcus is describing?

A)It has rings around it.
B)It is very hot in daytime.
C)It has a thick atmosphere.
D)It has liquid water on its surface.

THANKS SO MUCH!!!!

  • Science -

    It is either Mercury or VEnus. Neither have water. Neither has rings.

    Duh, what is left?

  • Science -

    so what's the answer?

  • Science -

    i still don't know what the answer is.
    A? B? C? OR D?

  • Science -

    As Bobpursley told you, it's obviously not A or D.

    Now -- research Mercury and Venus to see which one is hot or has a thick atmosphere.

  • Science -

    Venus has very thick atmosphere, Mercury has no atmosphere.
    Venus is rocky and doesn't have any moons.
    Answer C

  • Science -

    I DON'T KNOW I HAV THE SAME Q IN FOCUS!!!!!!!

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