As a result of Mikhail Gorbachev coming to lead the USSR, A) The Soviet Union's economy got worse and worse. B) Anger between the United States and the USSR continued. C) Both the United States and Russia began to disarm. D) There were months an months of protest in the United States.

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.