Which is an example of genetic drift? A. Selective breeding creates a new species of dog.
B. The allele frequency of a population changes due to a bottleneck
effect.
C. Disruptive selection divides a population into two new species.
D. A mutation spreads rapidly through a small population. [
SUBMIT

Because the earth is not round ,but it may seem round when viewed from ,our planet but true some points earth is not round was an oblate spheroid -a square that it squashed as globe however is not even a perfect oblate spheroid.in fact isaac newton's first proposed that earth was not perfectly round but it was an oblate spheroid instead.that mean a square that is squashed as its poles and swollen at the