Primary sources O A are usually unreliable since the writers were probably biased

OB. were written or created by the people who saw or experienced the event

O C can only be found in the reference sections of large libraries

O D. include biographies, encyclopedias, or history books.​

c

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.

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