Answer:
Third → First → Second → Fourth
Explanation:
Initially helium and Hydrogen in abundance started to form atoms
Following the atoms formation by hydrogen and helium bombardment of new matter into the Earth took place.
The bombardment of matter resulted in separation of Earth into respective layers based on the weight of the matter.
A primitive ocean was created as a result of off gassing of the volcanoes.
Electrical generator which operates using a magnetic field. It is the beginning of modern dynamos.
I think its d because lifting it would make the chemical swish around and that will make it so you cant get the right measurement. hope this helps :)
I think the answer would be C
