Match the Evolutionary Concepts Correctly with the Descriptions or Examples

Match the evolutionary concepts correctly with the descriptions or examples of the concepts.Matches are not necessarily equal.
a.exaptation
g.directional selection
b.ecological isolation
h.disruptive selection
c.mechanical isolation
i.genetic drift
d.behavioral isolation
j.founder effect
e.sexual selection
k.gene flow
f.temporal isolation
-a small population of humans colonize a deserted island and most of them have attached earlobes.One hundred years later,the colony consists of 550 people all with attached earlobes.