What is the name given to the belief that the united states had the right and duty to expand across the north american continent? answer?

i don't think it's c or d. i think it's either a or b.

hope this .

populist movement, in u.s. history, politically oriented coalition of agrarian reformers in the middle west and south that advocated a wide range of economic and political legislation in the late 19th century. thus in 1892 their leaders organized the populist, or people's, party, and the farmers' alliances melted away.

he killed a bunch of jews so no one was spending money and the stock market rose again