Question

Which event happened first in Earth’s evolution on the geologic time scale?

A. Energy from collisions melted materials that became Earth’s core.
B. The Sun released a strong burst that destroyed the first atmosphere.
C. A ball of dust, ice, and rock was pulled together by gravity.
D. Dense materials hardened to form the crust and mantle.

Answer 1

Answer: C

Step-by-step explanation:

Cause I got it right :)

Answer 2

Answer:C because this forms the Earth.

Step-by-step explanation: