Which of the following protects consumers against poor quality goods?

The Standards Organization of Nigeria (SON) protects consumers against poor quality goods. SON is a government agency responsible for the development of standards for products and services, as well as ensuring compliance with these standards. It conducts inspections, tests and certification of products, and takes measures to enforce product quality standards. Therefore, if a consumer finds a product to be of poor quality, they can contact SON to make a complaint and seek redress.