Computer mediated communication helps people to come in contact with others who are very different from themselves

According to your text, identity is described as

A. one's biologically determined role in society. B. one's culturally determined role in society. C. societally imposed and having nothing to do with biology. D. the sum total of answers to the "Who am I?" question.

Nonparticipants are formal members of groups who participate in linked communication behaviors but who are not usually in liaison or bridge roles

Indicate whether this statement is true or false.