The northeastern farmers migrated to the west in order to make living. When they were in the west, they start over on u farmed lands.
Hope this helps.
Labor mobility. In markets, supply is represented by companies while demand is represented by customers. Its not the demand of the product that pays, it is the skill set of the employees that determines the their degree of pay. If you ask yourself why a retail sales person is paid less than a doctor, you will obviously note that the difference in their pay is their skill. Businesses look for profits, and skilled workers drive profitability high hence they get to be paid more than low skilled workers.
Before the slave trade, African culture was agricultural and advanced. The African slave trade started when the leaders of European countries wanted to find new land. Slavery started for many reasons like money, greed, and high demand for labor.
Fear of foreigners. The exact definition is an intense or irrational dislike or fear of people from other countries
I’m going to have to say that Southern states pay more because the income of southerns are in low wage.