Primary or secondary ?
A play showing how Benjamin Franklin flew a kite during a lighting storm

we get from listening to the radio latest information about many topics such a politics, beauty, health, motivational quotes, sports and religious knowledge. Moreover, we come to know new vocalists in town.

In fact, drama and movie lyrics are also played on radio that saves our time.

Explanation:

Radio is among one of forms of electronic media. It has saved man's time. It adds much in the knowledge of man in crypto world. We get from listening radio about every field. As far as politics is concerned ,radio anchors select the latest issue of a country and give their point of view. In this way, it is a medium of awareness building among people of every age.

News anchor discuss beauty tips , healthy lifestyle , motivational speeches from their surrounding. They also keep up update about sports and religious events.

Radio is also a source of entertainment. Top songs and singers are interviewed and on festivals different programs are aired. in fact, drama and movie lyrics are also played on radio.

To cut a long story short, radio is a medium of mass communication and it has many advantages. Though it has disadvantages too like distortion blocks a smooth chain of transferring information.