What is president obama purpose in this speech

What speech

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.

a. theta waves. this is because the person is in a light sleep which means the brain waves would show these kind of waves.