Which of the Following Are Reasons Why U

Multiple Choice

Which of the following are reasons why U.S.-based international unions dominated the Canadian labour movement at one time:

A) Membership in international unions facilitated finding employment in the United States.
B) Other unions did not exist in Canada.
C) The international unions took the initiative in organizing Canadian workers.
D) The social unionism philosophy of the international unions was attractive to Canadian employees.
E) a and c