spanish
Could you please clarify what specific item or event you are referring to when asking "when were they brought out"? This will help me provide a more accurate answer.
The event after 1789 that helped to unify the nation is The American Revolution.
The event is Julius Ceaser
The French Revolution
The US owned California and the American Southwest.
It never was, and it never has been brought up for being put in as a sport.
Great Depression
The event that sparked the recent round of gun control talks was when a boy brought a gun to school and killed twenty children and seven adults. Have a good day!
the Wall Street Crash of 1929 ended the Roaring twenties.
being brought up in front of the House Un-American Activities Committee.
spanish
the event that brought an end to louis xvi was the tennis court oath
The event brought attention to Escalante because of the growth of the children liking school.
The atomic bomb
The Japanese Attack on Pearl Harbor brought us into WWII
a census