In the United States of America, for every ten marriages there are likely to be ___ divorces

What does zpd refer to?

What will be an ideal response?

Which of the following statements about pattern perception is true?

A) Newborns prefer to look at plain rather than patterned stimuli. B) As they get older, infants prefer less complex patterns. C) Because of their poor vision, very young babies prefer to look at complex patterns over large, bold checkerboards. D) If babies are sensitive to the contrast in two or more patterns, they prefer the one with more contrast.