Explanation: The Battle of Gettysburg was a turning point in the Civil War in that Lee's failure to take the war into the North showed the limitations of the Confederate cause and made it so that the war would be contained to and thus the damages would be felt exclusively in the South.
The sepoys couldn't liberate India from the British because of their sloppiness and their absence of far reaching support was sufficiently not, the sepoys didn't have a reasonable pioneer or order framework. They battled for help from the Indians as a result of the strict division, certain districts disagreed with the head.
These professors were accused of being communist sympathizers. This resulted in their dismissal from the University of Washington. One of the biggest reasons why this was a big deal was due to the beginning of the Cold War and the start of the second Red Scare.
After World War II, the US and Soviet Union emerged as global superpower. As communism spread throughout Eastern Europe, US citizens were scared that this system would spread to the US. In order to prevent this from happening, institutions all over the country took action against supposed communists, including firing them from their jobs.
Answer:
- Austria-Hungary was responding to a direct attack against members of its royal family. Austrian Archduke Franz Ferdinand and his wife were assassinated by terrorists in Sarajevo, Serbia. Austria-Hungary held Serbia responsible.
- Russia mobilized troops in keeping with an alliance it had with Serbia, offering them protection against the threatened military action by Austria-Hungary.
More details:
Various systems of alliances were put in place before World War I. The two main alliance systems were the Triple Entente, which had Britain, France and Russia as allies, and the Triple Alliance, which had Germany, Austria-Hungary, and Italy as allies. There were also other alliances, such as Russia taking on recently independent Serbia as an ally, as both had ethnic Slavic populations.
So here's how the start of World War I happened. When the Austrian prince and his wife were assassinated in Serbia, the Austrian government threatened the nation of Serbia with retaliatory action (even though the assassination was carried out by a terrorist group, not the Serbian government). Russia responded to Austria's threat, because Russia was bound to protect its Slavic ally, Serbia. Germany responded to the mobilization of Russian troops, and when Germany declared war on Russia in 1914, they implemented a military plan (the Schlieffen Plan), which assumed war would mean they'd have to take on all members of the Triple Entente alliance. So as soon as Germany declared war on Russia, they sent troops to go attack France. That pulled France and Britain into the war immediately as well, and the war spread and became a global conflict.