People Who Communicate with Others Via the Internet Using Email

People who communicate with others via the Internet using email:

A) have smaller social networks than people who don't use email to communicate with others
B) interact more with others in person and over the phone than individuals who don't use email to communicate with others
C) often report that it is difficult to relate to others in face-to-face encounters
D) report more leisure time than individuals who rarely or never use email
E) all of the above