Jackson's Presidency Which of the following were new inventions or developments that contributed to the nation's economic
expansion in the early 1800s? Check all of the boxes that apply.
steamships
cotton gin
McCormick reaper
Erie Canal
spoils system

Which statement describes an important outcome of the congress of vienna? a. napoleon launched his final european military campaigns. b. european states had their borders clearly defined. c. jewish people were given equal right in germanic states d. the slave trade became increasingly important to european economies.

What was an important consequence of the neolithic revolution? ):

What event led to the progressive movement?