Answer:
You should use a podcast if you wish to record and distribute audio or video files online.
Option: (A)
Explanation:
- Earlier, podcasts were only limited to the distribution of audio files with the help of the internet. Later, the term got extended conventionally to include video files also.
- The facility of podcasts started being looked at as a medium to broadcast recorded series of audio and video episodes that could through which the broadcaster would reach thousands of people at once.