Start of menstruation is a sign that girl is?​

But there are some clues that it will start soon: Most of the time, a girl gets her period about 2 years after her breasts start to develop. Another sign is vaginal discharge fluid (sort of like mucus) that a girl might see or feel on her underwear.out through a girl's vagina. It is a sign that she is getting close to the end of puberty.There are some signs that a girl's period may start soon

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Explanation:

answer; hepatitis a& b can be passed through breast milk; (true);