John Is a Unionized Employee and Is a Member of the Local

Multiple Choice

John is a unionized employee and is a member of the local chapter of a national industrial union.John believes his immediate supervisor is not living up to the terms of the recently negotiated contract and although he has discussed his concerns with his supervisor,he is not satisfied with his supervisor's response.John should contact:

A) the regional office of his labour union.
B) the union's president.
C) the national office of the Canadian Labour Congress.
D) his union steward.
E) other employees in his workplace.