Respuesta :
The dramatic changes that characterize puberty present the adolescent with serious challenges.
Answer:
Adolescent is the correct answer.
Explanation:
The passage describes many of the characteristics and changes experienced during a specific time in a person's life. Since teacher and doctor are professions, these answers are incorrect; parent is also incorrect because the characteristics (such as the "sudden bodily changes") don't fit. Due to this, adolescent is the correct answer.