Stanley Engerman's (1971)work on the Economic Impact of the Civil

Stanley Engerman's (1971) work on the economic impact of the Civil War (1861-1865) refuted?a view sometimes called the Beard-Hacker thesis.This thesis holds that

A) the Civil War (1861-1865) held back the ongoing processes of industrialization.
B) the Civil War (1861-1865) accelerated the ongoing processes of industrialization.
C) the Civil War (1861-1865) 's demands for manufactured goods increased American long-term dependency on foreign trade.
D) the Civil War (1861-1865) was more disruptive of the "westward movement" than it was of ongoing processes of industrialization.