It was primarily the development of agriculture that led to the development of the first city states, since this allowed for there to be a surplus of food, which allowed people to have labor specialization.
Answer:
Gettysburg it was the turning point of the Civil War for the North. Lee planned on invading the North from this area. The North had 23,000 killed, wounded or missing. The South 25,000. the war virtually was over at this point
<span>by a result of the "corrupt bargain"</span>
They were both the leaders of two nations very closely allied. They had a common enemy in the world wars. They would most likely help each other in war time.