Wilkerson describes traveling during the Great Migration as a “kind of underground railroad.” What is the significance of this metaphor? whoever gets this correct gets brainliest!!

dr. kings dream speech

explanation:

it was late in the day and hot, and after a long march and an afternoon of speeches about federal legislation, unemployment and racial and social justice, the rev. dr. martin luther king jr. finally stepped to the lectern, in front of the lincoln memorial, to address the crowd of 250,000 gathered on the national mall.

b. failure at least that one seems the most negative out of all of the answers provided pls correct me if i'm wrong. : ))

"urban sprawl, the spreading of large developments of housing and shopping areas around a city’s center, has many negative cultural and environmental effects. " (from your link)

so, your answer is: it has a negative effect on the environment, otherwise known as c~hope this mate.