A factory is built next to a field inhabited by a population of grasshoppers of varying colors preyed upon by sparrows. Over time, the factory's smoke causes the field to turn a darker color. What will most likely happen
to the grasshopper population?
A. The medium-colored grasshoppers will be more likely to survive predation,
B. All of the grasshoppers will stand an equal chance of surviving predation,
C. The grasshoppers better camouflaged by the darker field will survive predation,
D. The lighter-colored grasshoppers will be more likely to survive predation