Most girls get their period around age 13. Sex Education needs to be taught in school because some parents won't talk about sex, periods, feelings, etc. They feel if you tell kids about sex, they will be tempted to go do it. Young girls need to know about periods so they are prepared and not scared out of their wits that they are bleeding to death.
Because they are traitors. Republicans want to control the government to make this country a Christian Autocracy with Trump in charge.