human growth and development
posted by vedrana .
According to the Bayley Scales of Infant Development,most children who are ????months old use the past tense and walk up stairs using alternating feet
A)6 months
B)1416 months
C)2628 months
D)3234months
IS D CORRECT ANSWER?THANK YOU:))))

I couldn't find a copy of this scale, but I believe D is correct.

I agree, by 36 months they do not have difficultly with steps, unless carrying something, like a beach ball. or a large doll.

Not familiar with that one either, but by process of elimination, I would say D also.
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