Which of the Following Are Characteristics of the One to Many

Which of the following are characteristics of the one to many model of multicast data delivery? (Choose two)

A) Receivers are generally unknown by the source
B) Receivers are generally known by each other
C) Well suited for applications in which the receivers provide feedback to each other and the source
D) There is a single data flow for each group on the source segment
E) All devices are potentially capable of generating multicast data
F) Well suited for applications such as video on demand where each source sends a separate data stream to each of the many different receivers