Which Is the Best Example of the Results of a Neutral

Multiple Choice

Which is the best example of the results of a neutral mutation?

A) A new wing color evolves that enables a butterfly to better hide.
B) A new wing color evolves that makes a butterfly more noticeable.
C) Larger muscles evolve that allow a rabbit to run faster.
D) A new wing color evolves that doesn't affect a butterfly's ability to hide or make it more noticeable.
E) Larger eyes develop that enable a rat to see better at night.