How did the national urban league african americans?
a.
by newcomers to large cities find homes and jobs
b.
by providing legal support to defend them in court
c.
by providing them with good medical care
d.
by them to integrate lunch counters

One of the main ways in which the National Urban League help African Americans is "by helping newcomers to large cities find homes and jobs" since for a long time in the United States most of these newcomers with African Americans from the South.