Women are less likely to remarry than men after divorce or widowhood.

The correlation between _____ and ____ would likely be the highest.

A) activity level averaged over a month, activity level on a given day B) activity level averaged over a month, activity level averaged over a week C) activity level averaged over a month, activity level averaged over a different month D) activity level on a given day, activity level on another day

Until they are about _____ old, infants can get all of the nutrients they need from breast milk or infant formula

a. 2 to 4 months b. 4 to 6 months c. 8 to 10 months d. 10 to 12 months