What Does Current Evidence Suggest Is the Cause of the Newborn's

What does current evidence suggest is the cause of the newborn's poor visual acuity?

A) The lens of the eye is fixed for optimal focus at about 7 to 8 inches.
B) The neural circuits in the brain are not sufficiently mature to pick up minor differences in the precision of focus.
C) Their immature visual system renders them colour blind.
D) Young babies have exceptional peripheral vision.