Vaping is... A. ...Holding an e-cigarette or vape device to look cool. B. ...The act of inhaling and exhaling tobacco from a cigarette C. ...The act of inhaling and exhaling water vapor only. D. ...Using an e-cigarette or vape device to inhale the vapor.
Process of elimination. There is more than just water vapor in a vape so it can't be D, it isn't a cigarette so it can't be B, and A is just clearly not the answer haha.
