Fifteen-year-old Abby is secure and has a strong sense of self. According to Erikson, she has achieved _________

Scientific literacy does not include _______

a. gathering knowledge b. accepting common-sense explanations c. critical thinking d. applying scientific information to everyday problems

Joan, a two-year-old child, shouts "doggie!" after spotting a field of cows in the distance. Joan's behavior illustrates the developmental process known as ___

a. accommodation b. equilibration c. evolution d. assimilation