The "Coalition for the Homeless" has served as a valuable resource of information and assistance to those in poverty as well as lawmakers and other interested people in New York City. "Coalition for the Homeless" is a(n) _______.

A.) political party promoting programs that help needy people
B.) interest group promoting programs that help needy people
C.) political party promoting one of its members for political office
D.) interest group promoting one of its members for political office