Implemented limitations in the gov , reduced military expenditures and the Louisiana Purchase of 1803
The first steps toward economic imperialism in China date from the mid-1500s, when Portuguese traders paid for access to ports in Macau on China's far south-east coast. In 1711, the British East India Company also established a trading post there.
Nationalism is a overwhelming patriotic feeling and principles. And it took the Romantic love for nature and human connection and turned it into a love for a nation.
In the north of IRAN we find (800 km long and 320 km wide) the Dasht-e-Kavir Desert, being a very arid region with temperatures up to 50 degrees Celsius, in the west the desert borders a salt lake called Darya -ye Namak which is formed of large plates of salt because they evaporate because of the high temperatures of the desert
I hope I've helped
The cons of it was that the Louisiana purchase pushed the Indians out of their home land
