Southerners who refused to accept the indissoluble Union and the civil rights of blacks were described as

A. radicalized.

B. reconstructed.

C. unreconstructed.

D. deconstructed.

C. unreconstructed.

Explanation:

Those southerners who refused to accept the economic, political and social change following the civil war were called unreconstructed southerners. They reject the Reconstruction efforts taken by the Union. Still tied to their stereotypes and conservative attitude they rejected to simply gave up the old practices which were rooted in their culture. It was hard for the southerners to accept their defeat and gave up old tradition especially slavery.