Darwin's finches arose from a common mainland ancestor, but became isolated on different islands and evolved into 15 species of birds. Which type of Isolation occured?
aGeographic
Behavioral
Temporal

this website is for anybody really not just for girls just saying, also while a lot of males are mean and you know there are the few who are kind and then there's the nice-guys but then theirs also guys like me who are shy we don't get out much because there are people like you who exist who would most likely punch a guy in the face so next time just think about things before you post them to a website where guys and girls can see your question.

answer; i believe the answer is hydraulic action;