The correct options are
A Transportation
B Segregation
C Collection
Waste generation will go hand in hand with development, urbanisation, and expansion of our human civilisation. We can minimise the ill effects of waste accumulation by properly managing it, and the practice of doing it effectively is called waste management. In simplest terms, it can be defined as the collection, transportation, and disposal of garbage, sewage, and other waste products. There are specific steps followed in waste management. These are Collection, Segregation, Transportation, Treatment and Disposal.