One explanation for gender differences in aggression, held by theorists, is that throughout history, men were more likely to be hunters and protectors and had to be physically aggressive. in contrast, the idea that men are socialized into roles that prioritize physical aggression is held by theorists.

The answer is evolutionary and cultural, respectively.

Explanation:

Evolutionary theorists assume that most of our behaviours are a result of evolution. In regard to aggression, some studies show that hostile behaviours might have increased the chances for human survival in the past.

Cultural theorists claim that a person's attitudes are a result of social interactions (they are reinforced or discouraged).

for many centuries there were important factors which the economies of the muslim empires developed increasingly. they applied economic procedures in production, investment, finance, taxation and property. they used to tax certain goods (for example: harvest), they charged interest on money lent, they signed contracts with merchants; they relied on a common currency, and they used checks as well as promissory notes. with the money collected by means of taxation, the government provided the needy with an income. in addition, trading networks covered huge distances, so far regions started to have contact and exchange goods. this trade network covered areas of asia, africa and europe.

it should be d or b but i'm sure it's d