Give the answer of 3 questions.

1. On the Internet, find a union and its constitution. From the constitution or from other information on its website, describe the union's aims, objectives, and main activities. Determine the union's type: craft/occupational, industrial, or public sector.

2. a. What are the functions of the Canadian Labour Congress, provincial federation and local labour councils?

b. Why unions prefer to affiliate with the above mentioned federations/councils?