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Research highlighting the transition through puberty notes that by 15, most girls have reached their adult height and established menstrual cycles.

: Studies from institutions like UT Southwestern indicate that adolescents who give birth before age 16 face significantly higher medical complications, including anemia, high blood pressure, and long-term health risks.

: Studies on social media influence point to risks of body shaming and trolling, which can lead to increased anxiety, depression, and social isolation. 3. Global Rights and Advocacy