Answer:
The industrial use of steam power started with Thomas Savery in 1698. He constructed and patented in London the first engine, which he called the "Miner's Friend" since he intended it to pump water from mines.
The election of President Abraham Lincoln was the final straw that caused the South to secede from the United States. Hope this helps! :)
Answer: President James Madison
Answer: Mayflower babies, probably
Explanation: