During the period 1940-1970, what twelve states received a large population of African-American citizens (due to internal migration)?

What is the most common way for americans to receive their news?

Which of the following might cause the inflation rate to spike up sharply? the purchasing power of the average consumer decreases due to a sluggish economy. plentiful rainfall and moderate temperatures result in good harvests of wheat and soybeans. the items in the cpi market basket change to account for changing consumer buying habits. prices on world oil markets rise steeply due to war in the middle east.

How did presidential reconstruction allow black codes to be passed