Individual concerns become a collective voice.
An individual employee does not negotiate on the same footing as a large organisation. A union lets employees formulate shared interests and act collectively towards employers. Article 9(3) of the Basic Law protects these associations.
In collective bargaining, unions may agree working conditions with an employer or employers’ association. The two organisations represent different sides. “Interest group” first identifies whose concerns an organisation represents; it does not mean a government authority.
The other three answers
Three answers describe different groups or the other side of employment.
young people.
Young people may also be employees or apprentices, but a union is not simply an association of all young people regardless of work.
retirees.
Retired people may remain connected to or members of a union. Even so, the term here identifies an organisation on the employee side, not a general pensioners’ association.
employers.
Employers may form associations of their own. They represent the employer side in collective bargaining and are distinct from employees’ unions.
A union, a works council and the state have different roles.
A union is not a state body that fixes pay in every workplace. Whether and how a collective agreement applies depends on the relevant legal conditions. This question first asks you to identify the represented side.
The constitutional rule protects collective organisation across occupations; it is not limited to a particular age or background. A works council is a workplace representative body, not merely another name for a trade union.
Article 9(3) · Basic Law ↗Trade union → employees’ collective interests.
Ask which side of employment is represented, rather than how old the people are.
Three words for this question
- die Gewerkschafttrade union
- An organisation for the collective representation of employees’ interests.
- der Arbeitnehmer / die Arbeitnehmerinemployee
- A person employed under an employment relationship.
- der Tarifvertragcollective agreement
- An agreement between a union and the employer side on working conditions.