What did lincoln steffens report in the shame of the cities?
apex

i beleive its 1)aids

b.   jim crow laws were enacted in northern states.

the best description of postwar writers might be progressive.

following the war, writers showed a tendency to work on artistic or social matters rather than political themes. while postwar literature may not have been the greatest period of english literature, the themes provided excellent critics a high number of novels. such examples include anthony burgess, anthony powell and frank kermode, all of which can be placed under the progressive view.

because he created electricity