Answer: a promise to be loyal to the US that is said especially by American children at school at the start of each day.
The immediate cause of World War I that made the aforementioned items come into play (alliances, imperialism, militarism, nationalism) was the assassination of Archduke Franz Ferdinand of Austria-Hungary. In June 1914, a Serbian-nationalist terrorist group called the Black Hand sent groups to assassinate the Archduke.
I think it would be single parent familys beause most of the people are single parents
Answer:
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They threw the chests of tea into the Boston Harbor. (Boston Tea Party)