While States Have Been Relatively Effective in Stopping ________, They

While states have been relatively effective in stopping ________, they have been less successful at stopping ________.

A) the depletion of the ozone layer; global climate change
B) the negative externalities of agricultural and industrial processes; the depletion of the ozone layer
C) the negative externalities of agricultural and industrial processes; global climate change
D) global climate change; the negative externalities of agricultural and industrial processes
E) global climate change; the depletion of the ozone layer