At What Age, on Average, Do Adolescent Girls' Breasts Begin

question 12

Multiple Choice

At what age, on average, do adolescent girls' breasts begin to enlarge then typically reach their full size?

• A) age 9 to 12½
• B) age 9 to 15½
• C) age 10 to 12½
• D) age 10 to 14½

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Definitions:

Windings

Coils of wire in electric motors or transformers that create magnetic fields or induce voltage when electric current passes through them.

Microfarad AC

A unit of capacitance used in alternating current (AC) circuits, often related to the capacitance of capacitors in such circuits.

Electrolytic

Pertaining to the process of electrolysis, where electrical current drives a chemical reaction, often used in the context of electrolytic capacitors in electronics or the production of chemicals like chlorine or hydrogen.

Energized Circuit

A circuit in which current is flowing and voltage is present, making it capable of performing work or causing an effect.