Statistically speaking (or, all things being equal), which girl will reach puberty at the youngest age?

Statistically speaking (or, all things being equal), which girl will reach puberty at the youngest age?

an Asian American girl

an Asian American boy

an African American boy

an African American girl

Would it be African American girl?

Yes, statistically speaking (or, all things being equal), African American girls tend to reach puberty at a younger age compared to other demographic groups. This is due to various genetic and environmental factors.