The Accompanying Figure Details the Possible Outcomes in a Scenario

Multiple Choice

The accompanying figure details the possible outcomes in a scenario in which 10 zygotes are formed from a gene pool where the frequency of the allele A1 is 0.6,and A2 is 0.4.This graph is shown here.According to this graph,the probability that the frequency of A1 will increase to 0.7 in the next generation is about ________.

A) 8%.
B) 12%
C) 16%
D) 40%
E) 70%