Answer:
C. her hips growing wider
Step-by-step explanation:
Puberty is a stage of growth in person after which they are able to reproduce. As the hormone levels in the body increases it causes physiological and psychological changes in the body.
When a female goes through puberty her estrogen levels increase. This stage is known as Thelarche. Eventually they will have their first menstrual bleeding which is the next stage known as Menarche.