What three roels do third parties play in the american politics?

What clause(s) expanded the power of the executive branch, especially relating to foreign policy?

In 1819, what did the united states obtain from spain for $5 million?

Which stanza structure does emily dickinson use in this excerpt from "hope is the thing with feathers"? hope is the thing with feathers that perches in the soul, and sings the tune without the words, and never stops at all, and sweetest in the gale is heard, and sore must be the storm that could abash the little bird that kept so many warm.