Which of the Following Is True About Influences on Pubertal

Multiple Choice

Which of the following is true about influences on pubertal timing?

A) Both boys and girls start puberty and reach full sexual maturity at almost the same time.
B) The average age of sexual maturity is earlier in developing countries than in developed countries.
C) Undernutrition has been associated with delayed onset of puberty and a reduced puberty growth spurt.
D) Children who are healthier, better nourished, and better cared tend to mature later than their counterparts.