Answer:

Explanation:
The water enters to the pump as saturated liquid and equation is modelled after the First Law of Thermodynamics:




The boiler heats the water to the state of saturated vapor, whose specific enthalpy is:

The rate of heat transfer in the boiler is:


B because thermal has to do with temperature and it’s the amount of kinetic and potential energy in and object
Answer: Kinetic energy
Explanation: If you live in a country other than UK you will probably call it something different