Sneezing<span> in the sudden presence of </span>bright light, especiallysunlight<span>, is a phenomenon known as </span>sun sneezing<span> or the photic </span>sneeze<span> reflex.</span>
tiny bit of whiskey , lemon and honey is home made remedy for coughing and throat treat nose with saline water for stuffy nose, make sure they get rest if its effecting their sinuses , temporary relieve is a ice/pack/hot/cold pack helps alot ,if you have medication use it , if the cold is in its first stages ,it is easier to combat, but even then it might take time if becomes more serious /complicated contact a medical professional
yes they can because it messes with their brain and the way of thinking.
The answer is a) good luck!