Please answer this questions clearly. Please I need the answer now

11. At what point did Canada remove racial and ethnic barriers from itsimmigrationlaws?

What role did the new "point system" play in this process?

12. Define migration,immigrationand emigration. Do you have to cross an international boundary to immigrate?

13. Immigrationpolicy is a politically contention issue in all countries around the world. List and explain the major arguments used in favour of and againstimmigration.

14. The American War of Independence (also known as the American Revolution) had an impact onimmigrationto Canada. Please describe thisimmigrationmovement and the response of the Imperial British authorities.

15. What is IRCC's stated mission?

16. TheImmigrationAct (1976) made major changes to Canada'simmigrationlaws and policies. Explain the three major changes that were brought about by this legislation.

17. What kind of work experience will count as relevant experience for applicants to the Self-Employed Persons Program? Provide examples.

18. What is the rationale behind business classimmigration, from Canada's point of view?

19. Describe the general steps to apply for permanent residence using the Express Entry system.

20. What is considered to be a valid job offer by a Canadian employer to an applicant in the federal skilled worker class?