Anselmo and Quinta Are Lying in the Grass Gazing Up

Multiple Choice

Anselmo and Quinta are lying in the grass gazing up at puffy white clouds."Look!" Quinta says,pointing to a cloud."That one looks like a lamb." Anselmo sees that the cloud's shape does indeed suggest a lamb.To decide whether the cloud really looked like a lamb,Anselmo had to refer to an internal

A) perceptual schema.
B) depth cue.
C) motion parallax.
D) vestibular apparatus.