In Vygotsky's view, ____ development refers to the comparative evolution of offspring competencies across species

According to research, in contrast to adolescent mothers who keep their babies, those who have abortions are more likely to

a. suffer severe psychological damage. b. be better off economically. c. drop out of high school. d. have strong family support.

Over the past year, Alex has only been sexually active with one partner. According to the text, Alex is most likely

a. an adolescent. b. African American. c. an emerging adult. d. from a traditional culture.