A specific test for staphylococcus aureus is:

<p><strong><span>a) Catalase test</span></strong></p> <p><strong><span><span>b) Coagulase test</span></span></strong></p> <p><strong><span>c) Optochin sensitivity test</span></strong></p> <p><strong><span>d) Bacitracin sensitivity test</span></strong></p> <p><strong><span>e)</span><span>CA</span><span>MP tes</span><span>t</span></strong></p> <p> </p> <p><strong><span> </span></strong></p>