Explanation of crystallization and it's diagram​

Crystallization or crystallisation is the process by which a solid forms, where the atoms or molecules are highly organized into a structure known as a crystal. Some of the ways by which crystals form are precipitating from a solution, freezing, or more rarely deposition directly from a gas.

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter