Ok so you could Read the question then go onto the text and find the information that answers it or is related to it hope this helps!
Because the germans sunk the lusitania, they blocked trade routes and they killed americans
I think the labor force changed during World War One because it was not a bad time to be part of a moderate union that advocated against child labor and for improved working conditions and wages. ... On the flip side, unions did have to agree to regulations during wartime, such as their pledge not to strike, which would have stopped production and affected the war effort
What shared beliefs and experiences enabled them to keep the nation together, despite their deep disagreements?
Despite their differences, the Republicans and the Federalists always agreed with the fact that the new Constitution was needed because the Articles of Confederation caused a series of troubles because of the lack of a central government. The Constitution came in 1788 and this new country needed to become strong in the eyes of other countries. This was the main purpose that united both Republicans and Federalists. In 1800s Presidential power switched hands to the Republican party with the win of Jefferson, who said in his inauguration that <em>“We are all Republicans, we are all Federalists”</em>.
Was there ever a serious danger that the new federal government could have collapsed in civil war?
Yes, if the Confederacy won the war the new federal government would have collapsed because there would be a huge possibility for other states to leave the Union.