Heat is the transfer of energy from an object with a temperature to an object with a temperature.
select one:
a. lower; higher
b. higher; lower
c. zero; high

The answer would be B, since heat is energy, and energy naturally equalizes. Thus, with a higher-energy object in contact with a lower-energy object, the energy would flow from the object with more to the object with less. It works the same way with heat.