In which of these countries do children display the LEAST altruistic behavior?

Latasha and Brett are having their first child and are concerned that their child may have Down syndrome because Latasha is over 40 years old. Which of the following would most likely be used to help Latasha and Brett through this process?

a. an amniocentesis and PET scan b. an ultrasound and genetic counseling c. an amniocentesis and ultrasound d. a chorionic villus sampling and fMRI

Which of the following statements correctly illustrates the cultural differences in emotional expression for American and Asian children?

a. American elementary-school children are embarrassed by public displays of individual achievement, but show great pride when their entire class is honored for an achievement. b. Asian elementary-school children often show pride at personal achievement, such as getting the highest grade on a test or being chosen student of the month. c. In many Asian countries, outward displays of emotions are discouraged in favor of emotional restraint. d. American preschool children are less like than Chinese preschool children to smile at funny pictures or express disgust after smelling vinegar.