State whether the following statements are True or False. In case a statement is false, write the correct statement.
(a) Sewage is a solid waste which causes water pollution and soil pollution.
(b) Used water is wastewater.
(c ) Wastewater could be reused.
(d) Where underground sewerage systems and refuse disposal systems are not available, the high cost on-site sanitation system can be adopted.

Explanation

a) False- Sewage is a liquid waste which causes water pollution and soil pollution

b) True

c) True

d) False- Where underground sewerage systems and refuse disposal systems are not available, the low-cost on-site sanitation system can be adopted.