In the Context of Data Communication, Which of the Following

Multiple Choice

In the context of data communication, which of the following is true of convergence?

A) It changes the path that data takes each time a connection is made.
B) It allows the transmission of a limited amount of information in a specific period of time.
C) It requires major network upgrades, because video requires much more bandwidth.
D) It synchronizes devices before establishing a communication link.