Which law protects consumers from unfair or deceptive practices?

The law that specifically addresses the issues of unfair or deceptive practices is consumer protection laws. These laws are designed to safeguard buyers of goods and services against unfair practices in the marketplace. They cover a wide array of issues, including false advertising, fraud, and misrepresentation. The primary goal of consumer protection laws is to ensure that consumers can make informed decisions and are not misled by businesses.

While employment laws and health safety regulations are important in their respective areas—protecting worker's rights and ensuring safe products, respectively—they do not specifically focus on protecting consumers from deceptive practices in the marketplace. Therefore, while all options provided are relevant to different aspects of consumer and employee rights, only consumer protection laws are directly aimed at preventing unfair treatment and deception of consumers.