My best guess is the Rio Grande river because it creates the border between Mexico and Texas.
Answer:
Discovery of the America's
Fall of the Byzantine Empire
Discovery of the Printing Press
Explanation:
- All of the mentioned event happened in second half of the 15th Century.
- They all have large significance for the development of mankind.
- Discovery of the new continent would be practically impossible without the development of printing press.
- On the other side Fall of the Byzantine Empire marked the end of an Empire that shaped the image of Eastern Europe.
The industrialization brought about in the lives of workers, has one of the greatest changes and it was the need for them to adjust their lives to the time clock. So, the workers need to adjust their lives to the time clock and it was one of the greatest change that industrialization brought about the lives of the workers.
It had destroy the south capacity and will to resist a formidable challenge in any war. Southerners enjoyed the initial advantage of morale: the south was fighting to maintain its way of life whereas the north was fighting to maintain a union
