Examlex
An expansion joint is a device used to ____.
Unions
Organizations formed by workers to protect their rights and interests, often engaging in collective bargaining and labor negotiations with employers.
Social Movements
Collective efforts by groups of people to drive or resist changes in society, often aiming to address issues of social justice or political reform.
Labor Movement
represents the collective organization of working people, aimed at improving wages, hours, and working conditions through unions and political activism.
Environmental Movement
A diverse scientific, social, and political movement for addressing environmental issues and advocating for the protection of the environment.
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