Article 159

"The right to form unions and to improve conditions at work as well as in the economy is guaranteed to every individual and to all occupations. All agreements and measures limiting or obstructing this right are illegal."

      This article always workers to come together and demand to be treated with respect and given proper working conditions.  Without this right major companies that only care about their bottom line would take advantages of the workers, by not paying them a proper paycheck, not having a safe place to work because it cost to much money to make it safe, and other causes similar to this.  The article also says that it is illegal to stop a union from forming or existing.  These rights are still protected in America and they have done very well.  For example sport leagues have unions for their players.  The NFL players union almost had a lock out a few years ago because they thought they were being taken advantage of  by the owners of the teams.