Answer:
a. Commercial and Industrial
b. Loss and Waste
c. Domestic
d. Public use
Step-by-step explanation:
The water used for factories and office buildings is referred to as commercial and industrial use. The water wasted in leakages and unauthorized connection is considered as loss and waste. The water which is supplied to houses and residential building is referred to as domestic use. The water which is supplied in parks, schools, malls and other public places is considered as public usage.