The answer would be A. Rain and Cloud spirits!
Thank you!
the answer to this is quarter rest
Either the percussion or strings, specifically cello section.
The percussion section often provides a repeating rhythm or ostinato that holds intact the rhythmic meter of a piece played by the orchestra.
The cello section will play important down beats and roots of harmonic chords that spread within the different part of the orchestra.
Can you provide the link to the video or something ??
