The Following Experiment Is Used for the Corresponding Question(s)

Multiple Choice

The following experiment is used for the corresponding question(s) .
-Refer to the accompanying figure. Which one of the following is NOT a plausible hypothesis to explain the differences in caterpillar appearance observed in this population?

A) The longer day lengths of summer trigger the development of twiglike caterpillars.
B) The cooler temperatures of spring trigger the development of flowerlike caterpillars.
C) Differences in air pressure, due to differences in elevation, trigger the development of different types of caterpillars.
D) Differences in diet trigger the development of different types of caterpillars.