Choose the stage that best matches the description given. The body appears black with little bloat:
days 10-25
after day 50
days 4-10
days 20-50
days 1-3

the earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers