How does Buck change from the beginning to the middle of the text? He goes from a life of luxury to being a dog that is treated very cruelly. He goes from a cruel situation to a very comfortable life as a pet. He goes from being a sickly animal to being a strong sled dog. He goes from being a sled dog to being a wild animal in the woods.

a

Explanation:

the answers is b.   environments.

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.