Explanatory voice, just like explanatory notes, offers some detailed explanations about a topic. It is used to keep the audience or the reader informed about a topic. By giving detailed information about the topic, explanatory voice makes it easier for the audience to grasp the meaning behind the words and pictures. Explanatory voice also makes complex and confusing phenomena clear. It is the preferred voice of choice when the narrator wants the audience to appreciate and gain the knowledge being provided through the chosen media.
