Question

1. the kind of hazardous waste disposal that most closely resembles recycling is ______.

incineration
a secure chemical landfill
a biological treatment plant
waste exchange

Explanation:

Recycling involves reusing materials; waste exchange matches this by transferring unused hazardous materials to other parties for their use, acting as a form of reuse. Incineration destroys waste, secure landfills store it, and biological treatment breaks it down, none of which resemble recycling.

Answer:

D. waste exchange