Which innovation made WWI casualties higher than any other previous war?

Where did benjamin franklin travel to to seek aid for the colonists during the revolutionary war

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)

Pl hell mafter the civil war which president was called a "carpetbagger"? a.lincolnb.johnsonb. grant