whats the name of the black hole region that creates the gravitational force holding the milky way together

Can someone read this article and tell me the 1) key ideas and 2) one key quote (copy and paste the link the article is not to long at all)from

You are bringing together faculty from different behavioral disciplines to author a new textbook in organizational behavior. represented are professors from psychology, sociology, social psychology, anthropology, political science, and industrial engineering. which faculty member is most likely to furnish information about personality, learning, and motivation?

How do the media affect government? elected officials count on the media for financial support. elected officials use the media to communicate with the american people. elected officials use the media to discourage participation in interest groups. elected officials count on the media to tell them how well they are doing.