Well they both helped to modernize/industrialize the U.S, so it depends which view point you would like to take. They stole the plans from england, who had successfully monopolized industrialization for almost a century, who would be upset at this loss of control and therefore business. However an American would probably be thankful for the industry that blossomed as a result of these actions.
There was a treaty that gave them about 525,000 square miles of land
Mesopotamia is between two rivers: Tigirs and Euphrates
Answer:
The discovery of gold at John Sutter's mill led to a rush from the East Coast to California in 1849.
This is what we call the Golden Rush: Everybody in the East Coast wanted to go to California to dig gold and become rich.
Explanation: