How does immigration contribute positively to Canada?

How does immigration contribute positively to Canada?
two reasons.
Answers:   
A positive outcome can be multiculturalism which results in a colorful life among different population and languages. As for Canadian companies, companies pay lower wages to immigrants compared to citizens, which is honest for them. As for the immigrants, opportunities are provided for people so that they could experience and hold better circumstances. Moreover they get an excellent opportunity to learn English or French.

All in adjectives, for the country, immigration is good because it contributes to economic growth but immigration also has some refusal outcomes like increasing unemployment rates or crime rates. Citizens might get frustrated over immigrant taking their jobs or they can be afraid of the loss of their national identity.
Believe me canada is making the exact same mistakes britain did and now we are full of muslim jihadists who want to impose sharia ruling on us all


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