Which of the following is an example of reproductive isolation?
A two populations of finches that cannot produce viable offspring
B two populations of finches that have different feather colors
C two populations of salamanders that live in different lakes
D two populations of salamanders that have different tail lengths
A two populations of finches that cannot produce viable offspring
B two populations of finches that have different feather colors
C two populations of salamanders that live in different lakes
D two populations of salamanders that have different tail lengths