An autosomal locus has two alleles, A1 and A2, in a diploid population. The fitness values of genotypes A1A1, A1A2, and A2A2 are provided for three scenarios: A) Allele A2 will become fixed as its homozygote genotype has the highest fitness of 1.4. B) Neither allele will become fixed as the heterozygote has the highest fitness of 1.4. C) Neither allele will become fixed as all genotypes have similar fitness values between 1.4-1.8.