Hi-Tech Recycling Canada, a Computer and Electronics Recycling Firm Based

Hi-Tech Recycling Canada, a computer and electronics recycling firm based in Toronto, is a lucrative business that focuses on the disposal of obsolete computer systems. Every monitor has four to six pounds of lead, which is mixed with
Phosphorous to protect users from radiation. The problem is that if the computers are thrown away in landfills, the lead and the phosphorous can get into the water supply, which is why many landfills won't accept computers. Hi-Tech Recycling Canada is
Divided into different divisions for taking care of computer board and memory
Recovery (which can often be recycled) . The monitors it disposes of in accordance with legal regulations. Hi-Tech Recycling Canada has made a business out of:

A) reverse materials handling.
B) the millennium waste-reduction initiative.
C) the green movement.
D) reverse logistics.