How did Lewis and Clark contribute to westward expansion?

Which of these was not a key difference between northern and southern states at the constitutional convention? wanting to protect states’ interests vs. a government with strict rules having more, larger cities vs. having fewer, smaller cities wanting to protect agriculture vs. protect industries having many enslaved people vs. using less enslaved labor

Which of these best describes why president franklin d. roosevelt created the new deal?

What is the phrase describes the paleo-indians of prehistoric arkansas