Answer:
A "common theme" of "romantic artwork" during the period of "westward expansion" was "nature". Several artists, musicians, etc started using nature as a part of the pieces that they were creating.
Explanation:
President Wilson unsuccessfully bets away his dreams for peace in Europe after World War I when he trusted the Senate would approve the Treaty of Versailles regardless of the possibility that it contained an agreement to set up the League of Nations.
Woodrow Wilson, the 28th U.S. president, drove America through World War I and made the Versailles Treaty's "Fourteen Points," the remainder of which was making a League of Nations to guarantee world peace.
In 1851 gold-seekers from around the world began pouring into the colonies, changing the course of Australian history. The gold rushes greatly expanded Australia's population, boosted its economy, and led to the emergence of a new national identity.
Checks and balances, there really is no explanation for this it just blatantly is