Hundreds of case histories collected by researchers indicate that the first stirrings of sexual interest begin in the ________

Examining different groups of people at one point in time occurs in studies

a. experimental b. correlational c. longitudinal d. cross-sectional

Gustation is to ____, as olfaction is to ____

a. ?touch; taste b. ?audition; vision c. ?smell; audition d. ?taste; smell