The correct answer is option C- coughning when the throat is irritated.
Coughing when the throat is irritated is a relfex action shown by the body. Basically, coughing is a body’s way to get rid of harmful irritants and dust particles. It is one of the reflex actions that can’t be ignored because they can be a sign of any underlying health problem.
Relfex action is defined as an involuntary or instant reaction to a particular stimuli.
