How does heating the water cause the remaining salt to disappear?

Question

a
Heating the beaker decreases the temperature of the solution. When the temperature decreases, the solubility of the table salt increases.
b
Heating the beaker increases the temperature of the solution. When the temperature increases, the solubility of the table salt increases.
c
Heating the beaker increases the temperature of the solution. When the temperature increases, the solubility of the table salt decreases.
d
Heating the beaker decreases the temperature of the solution. When the temperature decreases, the solubility of the table salt decreases.

Answer 1

b
Heating the beaker increases the temperature of the solution. When the temperature increases, the solubility of the table salt increases.