Sorry I don’t know any but ...
Explanation:
In vocal jazz, scat singing is vocal improvisation with wordless vocables, nonsense syllables or without words at all.[2][3] In scat singing, the singer improvises melodies and rhythms using the voice as an instrument rather than a speaking medium.
Answer:
Bet :)
I'll comment once I'm done. I specialize in potraits
Answer:
b, blocking
Explanation:
blocking is there actors positioning on a stage.
Yes we always see cross contour lines on an object