Answer:
Fur trade
Pioneer settlers were sometimes pulled west because they wanted to make a better living. Others received letters from friends or family members who had moved west. These letters often told about a good life on the frontier. The biggest factor that pulled pioneers west was the opportunity to buy land.
Originally Spain, Great Britain, Russia, and the United States claimed the territory. In 1819, under terms of the Transcontinental Treaty, Spain ceded its claims to the territory to the United States.
Uni- having a single legislative chamber
Bi- having two branches or chambers
Answer:
it depends on the situation what u want to ask
if its business
of course in us for growth of GDP and economic
if its international relation ship
it will good to manufacture internationally in low cost
did advantage if us produce .high cost
labour and transportation etc
advantage
job job opportunity etc in both area
Incorrectly implies that it is an insignificant blip
