Answer:
Sensorimotor
Explanation:
The sensorimotor stage is Piaget's first stage of cognitive development, during which a baby discovers the physical elements of the world around them and experiences object permanence.
The baby falls into the age range for the sensorimotor stage & the question describes processes directly involving interaction with objects
Answer:
I believe it is C, Potential
Explanation:
Google, since all types are either kinetic or potential, so it wouldn't make sense if kinetic was itself. I also know for a fact it isn't Chemical