Documentary training focuses on a. testing how quickly expatriates adjust to a culture b. determining the number of expatriates who will be able to adjust to a culture c. identifying specific critical differences between cultures d. grouping countries with cultural similarities together e. identifying the similarities between cultures

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.