How many elected commissioners does the GPSC have?

The correct answer indicates that the Georgia Public Service Commission (GPSC) is comprised of five elected commissioners. This structure is designed to ensure representation across various regions of Georgia and allow for diverse perspectives in the decision-making process regarding public utilities and transportation services.

The GPSC's commissioners play a vital role in regulating utilities and ensuring that residents of Georgia are treated fairly in regards to utility pricing and service availability. This oversight is essential for maintaining a balance between the interests of consumers and the operational needs of utility companies.

Understanding that there are five commissioners helps highlight the level of governance involved in the public utility sector in Georgia. The distinction from the other numerical choices showcases the specific governance model established for the GPSC, which was formed to oversee the state's utility needs effectively.