A seismic event occurs,splitting a population of wolves in two.One half of the population is now exposed to a very mountainous and rocky habitat with much snow,while the other half of the population is left to live in a wooded forest habitat.After thousands of generations,another seismic event occurs and the population of wolves is now able to be one again.However,they will no longer mate with one another.This is an example of:
A) Allopatric speciation B) Sympatric speciation C) Hybridization D) None of the above.