riddle - separate with a riddle, as grain from chaff screen sift, sieve, strain - separate by passing through a sieve or other straining device to separate out coarser elements; sift the flour
Causing the Civil War. Historically, textbooks have taught that incompatibility between northern and southern economies caused the Civil War. The industrial revolution in the North, during the first few decades of the 19th century, brought about a machine age economy that relied on wage laborers, not slaves.
The Civil War causes dates back to the early nation history. Some of the causes were: economic and social differences between the north and south, states versus federal rights â¦, the fight between slave and non-slave state proponents and the growth of the abolition movement.