Which of the following events typically comes first in the process of puberty in a female? a) the first period b) breast growth and development c) the growth of pubic hair around the vagina d) the development of an interest in males
Girls usually begin puberty between the ages of 8 and 13 years old. The earliest sign of puberty in most girls is the development of breast "buds," nickel-sized bumps under the nipple.
