question_answer

Why are two separate bins provided, for collecting garbage, in some cities?                

A) It helps the city to be categorized in a better city.

B) These are provided to collect separately the materials those which do not rot into garbage heaps and the wastes that rot completely when buried in soil.              

C) These bins are in different colours and attracts us to put the garbage in these dustbins.

D) None of the above is correct.