Why did Delta Music lose interest with the masses over the years? Socially (think U. S. History) why did it resurface in the North (Chicago) after WWII?

What was the most important consequence of the large-scale ecological changes in africa two hundred thousand years ago?

“well,” he says, “there’s excuse for picks and letting-on, in a case like this; if it warn’t so, i wouldn’t approve of it, nor i wouldn’t stand by and see the rules broke—because right is right, and wrong is wrong, and a body ain’t got no business doing wrong when he ain’t ignorant and knows better. it might answer for you to dig jim out with a pick, without any letting-on, because you don’t know no better; but it wouldn’t for me, because i do know better.” the meaning in this excerpt is

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