Following the american civil war, northern cities saw an increase in population in part to
a) an increase in asian immigration
b) soldiers returning home from europe
c) the flight of former slaves from the south
d) the migration of former confederate soldiers

the answr is C. the flight of former slaves from the south

the answer would be option c. the chief result of u.s. participation in world war i is that, the u.s. forces ended the stalemate and led to an allied victory. after the us joined wwi, the allies had the forces they need to triumph. hope this is the answer that you are looking for.

explanation:

mark brainliest and have a great day!

darwinism is survival of the fittest there for social darwinism is the survival of the wealthiest