What Could You Say About the Variable Audio

Multiple Choice

What could you say about the variable audio.PlayScheduled() ?

A) Allows much better scheduling of an AudioClip, in combination with a separate absolute sample time
B) Will play continuous sounds like music or background ambiences
C) Is somewhat similar to audio.PlayOneShot, but will create an Audio Source and play the AudioClip at a specified physical location
D) Is preferred for any layered sound effects you wish to create