DIRECTIONS : Read the passage and answer the questions that follow.

Radio is a widely used tool around the world, reaching people from all walks of life. Almost everyone, no matter how rich or poor, can have a radio. It's special because it's fast and immediate. The significance of radio extends beyond mere entertainment; it has been a powerful tool for mass education since 1917. In India, school broadcasting commenced in 1937, expanding over the years to cover diverse educational programs. Radio's impact is not confined to education alone; it serves as a dynamic platform for cultural expression, with programs encompassing folk traditions, regional languages, and indigenous arts. Moreover, the advent of digital technology has facilitated the emergence of online radio, enabling a global audience to access diverse content. In this era of podcasts and streaming, radio continues to reinvent itself, retaining its position as a resilient and adaptive medium in the ever-evolving media landscape. Appreciated in both urban and rural settings, radio's effectiveness lies in its ability to convey visual images through the clever use of sound, music, and special audio effects. This enduring medium continues to evolve, seamlessly blending tradition with innovation.