A) dirty rain water
B) leftover household water such as from dishes
C) un-chlorinated water
D) rainwater from gutters
Correct Answer: B
Solution :
Any of the others can be used as well, and don?t forget such sources as when you are getting the temperature right on bath water-collect it rather than let it go down the drain.You need to login to perform this action.
You will be redirected in
3 sec