In the Context of Premarital Sex,to What Extent Do We

In the context of premarital sex,to what extent do we find cross-cultural variability in its incidence on one hand and its acceptability on the other?

A) There is little cross-cultural variability in either the incidence or the acceptability of premarital sex.
B) There is little cross-cultural variability in the incidence of premarital sex,but substantial cross-cultural variability in its acceptability.
C) There is substantial cross-cultural variability in the incidence of premarital sex,but little cross-cultural variability in its acceptability.
D) There is substantial cross-cultural variability in both the incidence and the acceptability of premarital sex.