Answer: Assimilation
Explanation: Assimilation is the technique through which minority culture persisting groups are grouped togather to form a dominant cluster . It converts various minority culture in a single unit of mainstream culture .By making a dominant cultural group their values, beliefs ,etc are considered for functioning.
The case mentioned in the question also describe about the cultural assimilation as the merging of different culture into one major culture group to become dominant.
The answer for the blank spaces is:
1) Can be Unreliable
2) The living standards include many factors and scenarios, it is quite possible that some or many of them do not qualify to be part of real GDP.
Real Gross Domestic Product (real GDP) is a macroeconomic measure of the estimation of financial output balanced for value changes.This alteration changes the cash value measure, nominal Gross domestic product, into an index for quantity of aggregate output.
Some Canadians live on farms in the Central Prairies