Most likely the girl is talking about<u> Secondary sexual characteristics.</u>
<h3>What is Secondary sexual characteristics?</h3>
Secondary sexual characteristics can be defined as those characteristics or features a female experience when the person is in prepubescent stage.
Based on the scenario the bodily changes that was noticed in the 12 years old are known as Secondary sexual characteristics.
Learn more about Secondary sexual characteristics here:brainly.com/question/13684853
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The correct answer would be A :)
john the Baptist does not have a full name because he was a character in the bible so he is just called john the baptist
The declaration of independence was the first formal statement by a nations people asserting their right to choose their own government.