<span> The </span>industrial use<span> of steam </span>power<span> started with Thomas Savery </span>in<span> 1698. He constructed and patented </span>in<span> London the first engine, which he called the "Miner's Friend" since he intended it to pump </span>water<span> from mines.</span>
The 1819 Panic was the first financial crisis in the U.S which brought about a conflict between the members of the Democratic-Republican party. This was because the Northern industrialist wanted high tariffs compared to the southern plantation who were not for the idea. This is all I know about that.
A. It became a trading center due to its location and size.
