Question

Was slavery--either as a moral issue or an economic reality--the single most important cause of the sectional conflict?

Answer 1

Yes

Step-by-step explanation:

The American Civil War or Civil War was a military conflict that occurred in the United States, between 1861 and 1865. On one side were the states of the South (Confederates) against the states of the North (Union).

It was given for the liberation or abolition of slavery and unification of the country, where the states of the North or Union forces were victorious and carried out the Industrial model in the country, which would make the United States of America the greatest power industrial at the end of the 19th century.