Answer: C. were resolutely distinct, despite the fact that both feature improvisation and exciting rhythms
Step-by-step explanation:
Ravi Shankar was an Indian composer and a sitar virtuoso. He was known for his Indian Classical Music and he popularized the use of Indian instruments.
According to Ravi Shankar, a raga is a precise melody form. He believed that believed that Indian raga and American jazz were resolutely distinct, despite the fact that both feature improvisation and exciting rhythms.
Therefore, the correct option is C.