Many african americans during world war i
a. could not find work at all.
b. could not move to find work.
c. found work in rural areas.
d. found work in northern cities.

During the korean war, which of these individuals wished to avoid a nuclear confrontation between the united states and the soviet union? a. us president harry truman b. us general douglas macarthur c. north korean dictator kim il-sung d. us secretary of state john dulles

“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

What was the overall impact of eli whitneys introduction of interchangeable parts?