Calculate the appropriate statistical value

Throughout most of history, being plump or fat

A) ?was a sign of laziness. B) ?was a mark of prosperity. C) ?was a signal of poor health. D) ?characterized working-class people.

Keisha is sexually active, and would prefer not to contract a STI. Keisha should _________

A) ?use a spermicide every time she has sex. B) ?insist that her male partner withdraw before ejaculating. C) ?only have intercourse with partners who appear healthy. D) ?insist that her male partner use a condom.