Aperson who follows a vegetables eat plan

*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

The benefits of cardiovascular exercise include a improved hearing b reduced depression c reduced appetite d decreased stamina

Which is shown to be an effective treatment for depression?