Which of the following is best defined as physical changes that mark the transition from childhood to young adulthood?
A) puberty
B) menopause
C) primary circular reactions
D) secondary circular reactions

Question

Quizplus · Accepted Answer

Puberty is the process of physical changes, such as growth of body hair and development of sexual organs, that mark the transition from childhood to young adulthood. Menopause is the cessation of menstruation in women, typically occurring in middle age. Primary and secondary circular reactions are terms used in Piaget's theory of cognitive development, and refer to specific types of repetitive behavior observed in infants.

Which of the Following Is Best Defined as Physical Changes