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(The first one and the third one seem to make the most sense.)
=)
He had a different religion than them
Better jobs & opportunities.
A push factor would be like famine or disease in the country, etc.
Answer:
The riot lasted from September 22 to September 24 and was the culmination of a number of factors, including lingering tensions from reconstruction, job competition, black voting rights, and increasing desire of African Americans to secure their civil rights.