True or false when completing a punnett square, genotype is referring to the possible letter combinations

I'm guessing true, that's what my teacher says

(b)2m the answer is this so you have to try to use the formula

Women's general duties were originally to birth and raise children.  in order to properly nourish a child through pregnancy, a higher percentage of body fat is essential.  however, men's main duties were originally to hunt and gather, hich requires more muscle than fat.