In Terms of Mineral Resources, Recycling Is ________ as Raw

Multiple Choice

In terms of mineral resources, recycling is ________ as raw materials become more _______ and ________ are more plentiful.

A) Slowly increasing; scarce; wastes
B) Slowly decreasing; scarce; environmental laws
C) Quickly increasing; expensive; environmental laws
D) Quickly decreasing; scarce; wastes
E) Staying about the same; expensive; environmental laws