What was the basis for Dred Scott's of free status?
a. Dred Scott's owner had abandoned him in a free territory.
b. Dred Scott had been purchased illegally while living in a free territory.
c. Dred Scott's owner had lived in free areas with Dred Scott as a slave.
d. Dred Scott had remained in Illinois, a free state, when his owner moved to a slav​

c

Explanation:

he moved to a free state

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.