What Happens as You Start to Add Heat to a Solid

What happens as you start to add heat to a solid substance?

A) Thermal energy causes the components of the solid to vibrate faster.
B) When the melting point is reached,the thermal energy is sufficient to overcome intermolecular forces holding the components at their stationary points.
C) Increasing the rate of heating of a substance at its melting point only causes more rapid melting.
D) If a liquid forms,continued heating results in increasing the liquid temperature.
E) all of the above