Question

Sam shared with his class that he lives on Oak Street. Sam is likely how old?

Answer 1

Either C. Three years old or D. Four years old

Answer 2

because of the "likely" in the question, I would say C (three years old)

but this question is very subjective. Children have their own progresses and can't be compared.....
Some are walking at 12 months, some at eighteen months, same for speaking !