Which Statement Best Describes the Developmental Changes in the Use

Which statement best describes the developmental changes in the use of pictorial depth cues?

A) Infants younger than about 6 months of age do not seem to use pictorial depth cues.
B) Infants younger than about 6 months of age rely on pictorial depth cues more than any other age group.
C) The use of pictorial depth cues remains high until about 2 years of age when children gain locomotion.
D) There are no developmental differences in the use of pictorial depth cues.