The mining industry contributed to the development of railroads because the mining industry required transport routes to transport the goods that they mined to factories to be processed and urban centers to be finished and sold. Also they helped to contribute to the development of railroads by providing the metals and other inputs necessary to build the railroads themselves.
1. On Apr. 11, 1803, the French foreign minister Charles Maurice de Talleyrand opened negotiations by asking the surprised Livingston what the United States would give for all of Louisiana. Bargaining began in earnest the next day, on Monroe's arrival in Paris.
2. In the Louisiana Purchase, there were three important people that had a big impact on the Purchase. There names were Napoleon Bonoparte, Thomas Jefferson, and Robert R Livingston.
3. American diplomats Robert Livingston and James Monroe purchased the Louisiana Territory from the French for $15 million dollars, or four cents an acre, in 1803
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D. The Olmec. They build large stone head sculptures that required a great deal of manual labor to make.
Answer:Eli whitney
Explanation: he invented the steam engine.
The British were the ones who won. Hope this helps!