High tariffs allowed domestic production to expand with little competition
Andrew Jackson won. He basically kicked native americans out of their land and made them move. There was also a debate about whether Jackson was acting like a king or was just a good president.
IDK if this helped...
Britain, France, and Russia formed the <u><em>Triple Entente</em></u>, while Germany, Austria-Hungary, and Italy joined in the <em><u>Triple Alliance</u></em>.
Hope this helped :)