Read the selection from the section "The Three Pillars Of Sustainability."
The second pillar is the economy. It addresses the need for current and
future jobs and economic growth, and for businesses to use resources
efficiently and responsibly for the long term.
Which two words would BEST replace "efficiently" and "responsibly" in the selection above?
(A)
incompetently and fairly
(B)
logically and unreasonably
(C)
effectively and unfairly
(D)
productively and reliably