Why is granny addressing John, her husband who died many years ago?

She may be confused

Explanation:

I dont know why this happens I read it in a book

Because she may be halusianating or just sad from the loss of a loved one

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.

could you give me the options ?