Alabor union is an organized group of workers that aims to and influence other job conditions of its members.

increase wages

Explanation:

A labor union is also known by the name of trade union which represents the organization of workers who work for the economic and social emancipation of the workers at their workplace. They are responsible for the working conditions which includes timings of work, wages, safety, health benefits and other condition related to the workplace. They are made against the exploitation of workers by profit-making forces.