By the 1850s what which of these was the most effective way to move Goods in the North ​

Which of the following encouraged westward expansion? a.the government decreased the price of federal land. b.each of these represents actions taken to encourage westward expansion. c.the government decreased the price of federal land d.the second national bank lowered the cost of borrowing money (reduced interest rates)

Why was the agricultural revolution more successful in england than in the rest of europe?

Discuss the main ideas of eugenics, and explain why it is no longer a prominent belief in the united states.