Option C MP3 is the correct option.

MP3 is a widely used audio file format that compresses sound data to reduce file size while maintaining sound quality, making it ideal for music and audio streaming.

3GP is a multimedia file format that can contain audio, it is primarily designed for video, especially for mobile devices, and is not considered a dedicated audio file format like MP3 .MVP is not an audio file format; it usually refers to a "Most Valuable Player" in sports and SVI is associated with video files.