During the 1st half of the 19th century the addition of new states to union led to?

What was an immediate effect of the completion of the Erie Canal in 1825? Prices increased for food products along the Atlantic Coast. Farmers could more easily ship grain to eastern markets. A territorial conflict began with Canada over the Great Lakes.

Explanation:

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.