Emily has been a trainer for many years, and she has become disillusioned with her trainees. she believes that trainees today lack any motivation to learn. this attitude is apparent to her trainees, and her trainees then fail to exert personal initiative, as expected. what phenomenon is most likely occurring in this instance?
expectancy theory
low self-esteem.
behavior modeling
self-fulling prophecy.

Identify a true statement about media multiplexity.the choice of medium is primarily important in determining the strength of relationships.weak ties are uncomplicated and do not need many channels to sustain them.tie strength plays an insignificant role in determining the number of media employed by pairs.strong ties require less media than weak ties to orchestrate their varied and interdependent connection.