what changes need to be made in sentence 2 A Change the period to a question mark B delete Until C insert a comma after family D no changes need to be made

you need to insert a comma after family. C

Explanation:

you need to do this do make it grammatically correct.

i disagree that there is little difference between adult female development and adult male development. sociological studies comparing female and male pathways to adulthood, revelead that there are sustancial differences between them. particularly, female and male differ from timing of marriage, when they began to live with children and the likelihood of combining wife/husband and parent roles.