The whole fabric of southern society must be changedHow can republican institutions, free schools, free churches, free social intercourse exist in a mingled community of nabobs and serfs; of the owners of twenty thousand acre manors with lordly palaces, and the occupants of narrow huts inhabited by "low white trash?" Which of the following individuals or groups would have supported this quote?
A) Democrats
B) Abraham Lincoln
C) Andrew Johnson
D) Radical Republicans

option d is correct. corroborated sources of historical evidence   is necessary to validate a claim about an event in history.

historians tend to use written sources, but audio and visual materials as well as artifacts are important objects that supply information to modern historians.

historical sources are usually divided into two categories: primary and secondary sources. depending on the historian's intent, some sources shift their designation. determining what type of sources toimplement, and the level of credibility and reliability of those sources, is a significant step in critical thinking for the historian.

explanation: