The Monarchy wanted wealth, power and fame through territorial expansion. Colonizing North America became an advantage since they can learn and utilize the land and gather more raw materials using their slaves. Settlers saw this as an opportunity to have a new life where they can start having their life and make business through trade.
yes I agree with the statement that the unification campaign of prithvi Narayan shah proved that the success can be gained by the diplomatic fitness not only by the physical strength because he think that it is the success of all up us .