The polluted water is one which
A. contains pathogenic bacteria
B. consists of undesirable substances rendering it unfit for drinking and domestic use
C. is safe and suitable for drinking and domestic use
D. is contaminated
Answer:B
The polluted water is one which
A. contains pathogenic bacteria B. consists of undesirable substances rendering it unfit for drinking and domestic use C. is safe and suitable for drinking and domestic use D. is contaminated