Final Answer:
Juan is 12 1/5 years old, and he is entering adolescence based on his physical changes.Option.b
Step-by-step explanation:
Paragraph 1: Physical Changes Juan’s age of 12 1/5 years old marks the beginning of his adolescence. During this stage, his body undergoes significant physical changes, such as growth spurts, hormonal changes, and the development of secondary sexual characteristics. These physical changes are key indicators that Juan is entering adolescence.
Paragraph 2: Birthday While Juan’s birthday is not a definitive factor in determining if he is still in childhood or entering adolescence, it is worth noting that most children reach puberty around the age of 12-14 years old. Since Juan is already 12 1/5 years old, he is closer to the age range where puberty typically begins.
Paragraph 3: Grade in School Juan’s grade in school is not a reliable indicator of whether he is still in childhood or entering adolescence. Children mature at different rates, and their academic performance does not necessarily determine their age or developmental stage. However, it is worth noting that many schools use age-based grade placement, so Juan’s grade level may reflect his age and developmental stage to some extent.
So correct option is .Option.b