Worldwide, sexually active teenagers have ______ rates of the most common STIs—gonorrhea, genital herpes, and chlamydia—than sexually active people of any other age group

_________ is a form of _________

a. Balint's syndrome; achromatopsia b. Achromatopsia; Balint's syndrome c. Prosopagnosia; visual agnosia d. Visual agnosia; achromatopsia e. Achromatopsia; prosopagnosia

Toddlers choose friends based ____

a. solely on height b. partly on similarities such as activity level and social skills c. on same gender d. on family income