PT 23 S4 Q16

The debate over the environmental crisis is not new; anxiety about industry’s ... ...

Which one of the following practices is most clearly an application of Frederic Clements’ equilibrium model of ecology?
(A) introducing a species into an environment to which it is not native to help control the spread of another species that no longer has any natural predators
(B) ...
(C) ...
(D) ...
(E) ...

*This question is included in Practice Set: Government & Economics Mix 1