What is the main purpose of a public service announcement?

The main purpose of a public service announcement (PSA) is to inform the public about important issues, services, or activities that benefit the community or society as a whole. Specifically, option C reflects this purpose by highlighting the role of PSAs in educating individuals about government services that may be available to them. These announcements typically aim to increase awareness about health, safety, rights, and various resources that can help improve quality of life.

PSAs serve as an essential communication tool for conveying vital information that may not be easily accessible otherwise. This can include resources related to emergency preparedness, public health initiatives, or community events aimed at raising awareness and encouraging positive behavior.

Other options do not align with the primary intent of PSAs: they are not designed primarily to entertain, promote commercial products, or simply provide news updates. Instead, they focus on fostering public awareness and understanding of issues that can lead to informed decisions and actions within society.