Which of the following is not a method of disposing hazardous wastes?
A. burying them in deep rock layers
B. incinerating them
C. putting them in carefully designed landfills
D. disposing of them in sink drains
PLEASE HELP
A. burying them in deep rock layers
B. incinerating them
C. putting them in carefully designed landfills
D. disposing of them in sink drains
PLEASE HELP