Answer:
Its A, C and D
Explanation:
A= correct because when you add heat to a solid it starts to melt and turn to liquid
B= Incorrect because the more heat that's dded the faster the atoms in the object will move and that creates energy
C= Correct because the liquid is in fact changing to a gas as more heat is added.
D= Correct because as i explained in B the more heat added the more energy is there
