Answer:
An evolutionary theorist would be interested in whether:
c. math abilities are biologically built into being male.
Step-by-step explanation:
An evolutionary theorist would be concerned with how genes manifest after being passed on from generation to generation. Evolution itself can be defined as the change in characteristics we inherit over time. Since, in the case described, the boy gets good grades in math while the girl doe not, an evolutionary theorist would consider the possibility of a genetic difference between the two being the cause for such an ability. Perhaps, the boy has genes that make it easier for him to learn math.