According to Smith and Hamon, Which of the Following Is

According to Smith and Hamon, which of the following is TRUE about symbolic interaction?

A) Gestures are expectations about how to act in a given situation.
B) Salience suggests that the more important a role is to us, the more time we invest
In this role.
C) Symbols are the product of social interaction and always have the same meaning across situations.
D) Strict discipline is the best way of learning about the rules and values of a culture.