Question

To help babies develop sensory-motor skills, caregivers can A. supply infants with an interesting array of objects. B. move babies' arms and legs. C. use playpens. D. place babies in high chairs.

Answer 1

A. because it gets a baby's mind thinking

Answer 2

What makes sense to me is A because like the other person answered, it gets the baby thinking. And naturally, if the baby sees something interesting like a toy the baby would go ahead and pick it up and move it around, helping the baby gain muscle and be able to go from crawling to walking.