The start of puberty varies greatly and can begin as early as ___ years old and as late as ___ years old.
(1 point)
Responses
5, 10
5, 10
5, 20
5, 20
8, 16
8, 16
10, 30
(1 point)
Responses
5, 10
5, 10
5, 20
5, 20
8, 16
8, 16
10, 30