Author Question: Fear of strangers develops a. more similarly in identical twins than in fraternal twins. b. more ... (Read 144 times)

Beheh · **on:** Jun 21, 2018

Fear of strangers develops

a. more similarly in identical twins than in fraternal twins.
b. more similarly in fraternal twins than in identical twins.
c. at about the same time in fraternal and identical twins.
d. at very different rates in different cultures.

Question 2

Children who are blind from birth

a. do not show normal emotional expression.
b. develop emotional expression faster than sighted infants.
c. develop emotional expression more slowly than sighted infants.
d. develop emotional expression at about the same time as sighted infants.