A labor union is an organization that represents the interests of workers in negotiations with employers. It seeks to improve wages, working conditions, and benefits for its members.

Collective bargaining is the legal right of workers to organize and bargain collectively with their employers. It allows workers to negotiate wages, working conditions, and benefits as a group.

The primary purpose of a strike is to improve wages and working conditions. Workers go on strike to demand better pay, benefits, and working conditions from their employer.

Labor arbitration is the process of resolving labor disputes through mediation or arbitration. It involves a neutral third party helping the parties to reach an agreement.

The right to refuse unsafe work is the legal right of workers to refuse to work in unsafe or unhealthy conditions. This right is protected by law in many countries.

The minimum wage is the minimum wage that employers are required to pay their employees. It is set by law and varies from country to country.

Overtime pay is the additional pay that workers receive for working overtime. It is typically calculated at a higher rate than the regular hourly wage.

Holiday pay is the paid leave that workers receive for holidays. It is typically provided by law or through a collective bargaining agreement.

Vacation pay is the paid leave that workers receive for vacation. It is typically provided by law or through a collective bargaining agreement.

Sick leave is the paid leave that workers receive for illness or injury. It is typically provided by law or through a collective bargaining agreement.

Personal leave is the paid leave that workers receive for personal reasons, such as family emergencies or appointments. It is typically provided by law or through a collective bargaining agreement.

Wage determination is the process of determining the wages and working conditions of workers. It can be done through collective bargaining, legislation, or market forces.

The Department of Labor is the government agency that enforces labor laws. It is responsible for protecting the rights of workers and ensuring that employers comply with labor laws.

The National Labor Relations Board is the government agency that investigates unfair labor practices. It is responsible for protecting the rights of workers and ensuring that employers comply with labor laws.

The Equal Employment Opportunity Commission is the government agency that enforces equal employment opportunity laws. It is responsible for protecting the rights of workers and ensuring that employers comply with equal employment opportunity laws.