Americans feel that they need not understand other cultures. This is an example of _____

Grouping children in separate educational classes according to their level of intellectual aptitude tends to ________ their self-esteem and ________ their academic achievement.

a. increase; increase b. increase; decrease c. decrease; decrease d. decrease; have little effect on e. increase; have little effect on

What is the most accurate statement regarding toddler motor development across cultures?

a. The acquisition of specific motor skills varies significantly from one cultural group to another. b. The order and age at which motor skills are acquired are universal. c. A typical pattern of motor skills across cultures does not exist. d. The pattern of motor skill development is quite similar across cultures.