Question

John and danielle want to get a stimulating mobile for their newborn son’s crib. if they want him to see the objects, what should they attach to the strings?

Answer 1

if they want him to see the objects, they should attach large black-and-white stripes to the strings
A newborn's brain still hasn't been developed enough to distinguish different variation of colors. Using black/white stripes will be suitable for his current' brain stage in order to see the objects