Plz ans question one also define i meant tell me meaning of gender i am unable to understand

Dear Student, Gender is based on (b) social expectations and Stereotypes. I think that you are confused between gender and sex, so I am answering accordingly. Actually, gender is the characters shown by an individual from birth, so that society can know whether it is a boy or girl whereas sex is biology of a person that is decided by chromosomal configuration of the individual. Those characters shown by the individual from birth are gender stereotypes. Hope your doubt is cleared! Regards.