<span>Mouth guards protect your teeth and lips from hard blows. The cushioning it provides allows it to absorb the shock or act as a buffer between your lips and teeth. They're also mostly used to protect teeth on teeth impact.</span>
<span>The answer is If ducks bark then cats fly. T</span>he converse of the statement If cat fly then ducks bark is If ducks bark then cats fly. <span>The converse of A implies B is B implies A.</span>
