[" Sanitary landfills were adopted as the "],[" substitute for "]

Sanitary landfill were adopted as the substitute for

Sanitary landfill were adopted as the substitute for

Sanitary landfill were adopted as the substitute for

Sanitary landfill were adopted as the substitute for

Which were adopted as the substitute for open burning dumps?

What is landfill ?

Statement A: Polyblend is used for making roads. Statement B: sanitary landfills are provided with a good solution for the management of garbage, especially in big cities. Choose the correct option with respect to the statements above.