Question

A. Explain the statement
2. The truth and authenticity of the audio-visual sources needs to be verified​

Answer 1

Answer:

The forensic authenticity of the audio-visual sources is crucial to prove someone's innocence or guilty.  

Explanation:

A few years ago, there were no technologies to check the authenticity of the audio and  visuals records. People used to create fake videos and there was no accountability for it. However, the advancement in the technology has made it easy to evaluate such sources with accuracy.