What did Hughes work to convey through his poetry and why did it resonate with Martin Luther King Jr.?

It influenced Martin Luther King Jr. of Hughes's poetry.

Explanation:

I read from a book.

Hope this helps and I don't know if I am wrong. :)

early settlements on the subcontinent. both the indus and the ganges rivers carried rich silt from the mountains to the plains. when the rivers flooded, the silt spread over the plains and made the soil in the river valleys fertile for farming.