I believe the answer is D. Areas with abundant water and sunlight
to start off its almost inpossible to do but...
Methods of Desalination. At least three principle methods of desalination exist: thermal, electrical, and pressure. The oldest method, thermal distillation, has been around for thousands of years. In thermal distillation, the water is boiled and then the steam is collected, leaving the salt behind.
Answer: D
Explanation:
It is a parrallel circuit so it would not matter if one of the bulbs were not to work.