Question

(i) How will you clean the sinks at both places?

(ii) What is the importance of ventilation and lighting in both places.

(iii) How will you manage the waste water?

(iv) What first-aid you will give when somebody had a fall in a bathroom.

Answer 1

(iv) salt water massage in the paining place

Answer 2

III

reduce water bills.

use fewer water resources.

irrigate the garden during drought or water restrictions.

cut down the amount of pollution going into waterways.

help save money on new infrastructure for water supplies and wastewater treatment.