How would you expect the rate of speciation of an allopatric case to compare to the rate of speciation of a sympatric case involving formation of allopolyploid offspring?

A) The allopatric case would occur at a much slower rate than the sympatric case involving allopolyploid offspring.
B) More information would be needed to make a prediction.
C) The allopatric case would occur at a much faster rate than the sympatric case involving allopolyploid offspring.
D) Both would occur at the same slow rate.