Most young girls generally get their first period when they're 11+ years old.
yes nine year olds can get their period
Most girls get their first period when their 12.5, so no.
Yes, "nine-year-old" can function as a noun when it refers to a child who is nine years old. For example, in the sentence "The nine-year-old played in the park," it describes a specific child. It can also be used as an adjective when describing something related to a nine-year-old, such as "a nine-year-old toy."
NOTHING
A nine year old may get her period, but I'm not sure what you mean by sooner - sooner than what? A woman will only start to menstruate when she is due to menstruate, the menstrual cycle cannot be sped up or puberty sped-up to menstruate for the first time before you're ready.
No. He is a child and so is a nine year old. It is illegal for them to date.
Just go for it! She will love you to bits if you do. And you will be cool!
NO
a nine year old only has to have her period and has had SEX to get pregnant. If you ask me it is totally STUPID. ANyway its not my place
Yes, "nine-year-old" is a compound adjective. It combines the number "nine," the noun "year," and the suffix "-old" to describe the age of a person or thing. When used in a sentence, it typically hyphenates to clarify that it describes age, such as in "a nine-year-old child."
The average weight of a nine year old is about 65 pounds.
Dress up all fancy