Question

WILL GIVE A BRAINLEST ;))

Answer 1

 The correct answer is (D. One company’s waste may be sold to another company as needed material.
I hope this helps.

Answer 2

Which describes the waste-exchange method of handling hazardous waste materials?

In simple words, waste exchange can be defined as a method when the waste of one source is modified and used as a raw material for another source. This process helps in reducing waste.

So, option D is the correct answer - One company’s waste may be sold to another company as needed material.