It started with the battle of lexington and concord
A). Reaper
B). Cotton Gin
C). Flail < ------------------------------ answer
The answer is B. slow economic growth. hope it helps!
One of the main similarities between the North and the South in the United States during this time was that they were both major exporters, and relied on trade heavily--however a major difference was that the South was almost entirely agricultural, while the North was almost entirely merchant-based.