Answer:
Why and how? Because its mainly because of the race, culture, foods, language, regions
Explanation:
Kentucky was a slave state and Illinois was a free state.
But when he got to Illinois he was being cussed at and called names and he just found it odd because its suppose to be a free state.
The benefits for the people by moving from command towards socialist, or even better towards a market economy, are that they will get bigger power and also larger market.
The people will have more power in their hands as they will be able to have their own businesses, make their own decisions about it, and make bigger income.
Also, the market will be open, so the people will be able to sell their goods in multiple places, thus getting better offers, and earning more from it.
The competition in the labor force will increase, as the more qualified workers will be preferred as they are more productive, so the labor force will be more efficient, and be able to earn more as well.
I would say alliances and nationalism because nationalism only encouraged countries to go to war and prove that they were the best most powerful country around and in terms of WWI, nationalism led to strong dedication to the army and just keep most countries in the war longer than they should have been in it. Alliances were significant in the exact beginning of the war and the scale to which the war was fought. The many (secret) alliances led to austria-hungary and Serbia to sorta threaten each other, which brought Germany in, then France, etc.