An effective multimedia presentation adds off-topic information.
answers the research question.
addresses only one perspective.
uses a lot of flashy media.

Got 15 mins!!

after the roman empire, the catholic church began to unify by taking on many duties of a government.

its main object was the establishment of "settlement houses" in poor urban areas, in which volunteer middle-class "settlement workers" would live, hoping to share knowledge and culture with, and alleviate the poverty of, their low-income neighbors.

us court of appeals for the 11th circuit