If consumers believe that the supply of bread will decrease in the next few months, the most likely effect will be:

The price of bread would go up. People would go buy more bread since they know bread will be less available.  Companies will see this and up the price of bread. Supply and demand says so.

hello there the answer is a

sorry if i am wrong hope that : )

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.