You Meet Someone at a Party and Notice That They

Multiple Choice

You meet someone at a party and notice that they have blonde hair. What do we know for sure about this person's hair?

A) The blonde hair is part of a polygenetic genotype.
B) The blonde hair is definitely the result of 2 dominant genes.
C) Blonde is part of their phenotype.
D) Blonde is part of their genotype.
E) The blonde hair is definitely the result of 2 recessive genes.