Answer:
Have not been directly linked to psychological differences
Explanation:
There are a lot of differences based on physical size, strength in males and females. But it is a physical difference but when people treat women with inequality based on sex, gender, education that is the difference. It is real that psychological sex differences are there between a male and a female.
People do not know sex and gender. First of all, this socially psychologically to educate people about sexual differences and discrimination occur on other bases. It is logical that sex differences occur but not gender differences.