Final answer:
The key goals of labor unions include negotiating wages, advocating for workplace safety, and restricting the supply of labor.
Step-by-step explanation:
Labor unions are organizations of workers that aim to improve working conditions, wages, and benefits for their members. Some of the key goals of labor unions include:
- Negotiating wages, work rules, and benefits through collective bargaining with company management.
- Advocating for workplace safety and policies that protect workers.
- Restricting the supply of labor by slowing the growth of the labor force and promoting policies that make it difficult for workers to enter a particular craft.
Additionally, labor unions may employ strikes as a tool to achieve their goals.