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4 votes
Zack has noticed a lot of changes in his body. He has gained muscle mass and started to grow facial hair. His voice is also getting deeper.

In which stage of development is he?

childhood
adolescence
early adulthood
late adulthood

User Mgsloan
by
5.1k points

1 Answer

4 votes

Answer:

b

Step-by-step explanation:

User JohnUS
by
5.3k points