If we’re talking America, northeast
Cooperative Federalism - This is the model of federalism that stressed federal-state partnership in addressing social problems. This was pioneered by the New Deal that formulated state-federal solutions to the Great Depression of 1929-1940. The Democratic Party under President Delano Roosevelt formulated the New Deal after the policies of President Herbert Hoover of non-interventionism into state affairs by the federal government failed to yield any results in remedying the Great Depression.
Because the North stopped helping. Government gave up. Black people couldn't buy land so the did sharecropping instead.
Answer:
Firms will produce up until the point that marginal cost equals marginal revenue. This strategy is based on the fact that the total profit reaches its maximum point where marginal revenue equals marginal profit. ... If MR<MC, then the firm should produce less: it is making a loss on each additional product it sells.