Which training principle states that exercising in body part or practicing a particular skill primarily develops that part or skill

*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

What are reasons people use tobacco

Why does a women get a uti? what is a uti?