The 1917 uprising against Czar Nicholas II pushed the United States into entering World War I because C. Americans felt more favorable toward entering the war because the new government in Russia was closer to a democracy than the czar's government had been. Americans did not want to ally with the czar's Russia due to its being a monarchy; however, once the czar had been deposed, Americans looked upon the idea more favorably.
Iraq they used a chemical weapon on the Armenian people
Those amendments address slavery, citizenship and voting rights.
Spain wanted to spread their religion into the New World and that’s why they started to colonize Latin America and the caribbean i hope this helps !