contestada

Two species of cicada have always lived in the same overlapping area since they diverged from their common ancestor. One species emerges and mates every 5 years, and the other species emerges and mates every 13 years. These species are an example of _______ speciation with a ______ premating barrier.
a. sympatric, behavioral
b. parapatric, geographical
c. parapatric, behavioral
d. allopatric, temporal
e. sympatric, temporal