The person in this picture is stretching which muscle or muscle group?

Cancer is 100% preventable if you follow all the necessary healthy behaviors. true or false

Based on the chart, what are the three most effective methods to protect against pregnancy?

*edit* i took the test and i picked a and it was incorrect for its c! rank the following suggestions for preventing std, in order of increasing effectiveness. 1) using latex condoms properly 2) using spermicidal foam or jelly with a monogamous partner 3) abstaining from sexual intercourse and genital contact a. 1, 2, 3c. 2, 1, 3