One example of cultural diffusion in Canada is language. British and French people comes to Canada and introduces their languages to Canadians, so now these two languages becomes the two most spoken,...
An example of a USA phone number is 1-800-233-4175
In Canada and the US, our phone numbers from long distance are 1+ area code+local exchange+ house number. EX 1- 406 - 750 - 9999
...