AuntiE wrote:
Why the age 21? Many areas consider 18 legal adulthood.
The mother's egg contains an X c********e, while the father's sperm carries either another X or a Y c********e. An XX combination means your baby is female and an XY combination means your baby is male. This means that the baby's g****r is determined before it is even considered a fetus.
There you go, confusing the issue with all those facts.