Cells are damaged or blank
so they need replacing

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.

well 1 they have there leader that controls them

answer; when circuit courts do not agree on a decision in similar fact pattern;