Question

Whose exploratory behavior would most likely involve mouthing an object to learn more about it?

Answer 1

I believe the answer is: 2-month-old Rachael

Between the period of 1-5 months old, infants would often made various attempt to understand the relation between their physical being with the environment around them. It is very common for infants at this age to grab everything near them and put it in their mouth as an attempt to observe the objects