Mongo Ltd ,A Resource Processor and Refiner,generates Waste That Is Discharged

Mongo Ltd. ,a resource processor and refiner,generates waste that is discharged into the air and water,contaminating the environment,which includes foreign countries.It has been shown that the quickest,most effective,and most efficient way to reduce pollution is most likely

A) economic development.
B) environmental education.
C) international protocols.
D) persuasive debating points.