There Are Few Differences Between the Conventional and Sustainable Approaches

There are few differences between the conventional and sustainable approaches in receiving and decoding the message.Which of the following explains one of the differences?

A) Conventional decoding tends to occur at the individual level,while sustainable decoding occurs more often at the group level.
B) Sustainable decoding tends to occur at the individual level,while conventional decoding occurs more often at the group level.
C) The conventional tendency to embrace diverse voices and multiple forms of well-being influences the very nature of listening.
D) The sustainable approach emphasizes listening to acquire knowledge.