Read the excerpt from we beat the street. "our nation’s health-care system is still a dual system, you know,” dr. blackman continued. "african-americans, other minorities, and all those classified as poor in this country still receive less than adequate treatment in facilities that are far outstripped by hospitals and clinics in wealthier neighborhoods.” what effect does this speech have on george, sam, and rameck? they are shocked to hear about the varied quality of care. they are inspired and determined to make a difference. they are confused and eager to make sense of the situation. they are skeptical and quick to question the speaker.