1Which term best describes the organization(s) that create and convey messages to an audience? mass conference
mass communication
mass media
mass stadium

When you don’t understand a concept during the lecture, it’s to flag it in your notes and leave a blank space so you can fill in more

In figure 4 of the telephone components what do the labels lettered a to e

Aman lives on the twelfth floor of an apartment building. every morning he takes the elevator down to the lobby and leaves the building. in the evening, he gets into the elevator, and, if there is someone else in the elevator -- or if it was raining that day -- he goes back to his floor directly. otherwise, he goes to the tenth floor and walks up two flights of stairs to his apartment.