One feature that helped the U.S. grow in industry was the inovation.
Developed by General Scott, the Anaconda Plan was Scott's plan to blockade the Southern Coast and then go up around Texas and down the Mississippi into into Southern territories wreaking havoc and destruction as it was slowly getting strangled off from commerce.
The general idea was that if one was to blockade the South's coasts, you'd be able to keep them from getting supplies.
Historians have not been kind to the Anaconda Plan, commenting on the misidentification of the South's supply chains and what was actually necessary to cripple the Southern economy.
French society in the 1700s was run through the Ancien Regime. It consisted of 3 Estates. The 1st Estate consisted of those associated with the Catholic Church and it was 1% of the population. The 2nd Estate consisted of the Nobles and Aristocrats and it was 2% of the population. The 3rd Estate contained the rest of the French population, the working class(Bourgeoisie) and the peasants and was 97% of the population.
Necessary and Proper Clause