Which of the statements about the use of touch in communication is true? （ ） A. One of the factors that may influence our use of touch is the situation we find our-selves in. B. Sometimes we have to use touch to communicate because we have no other means for communication or because other means of communication are considered inappropriate in the situation. C. In China today, it seems that the younger generation tends to use touch more often than people of older generations, especially in public places. D. statements about the use