Final answer:
The Serpent is the ancestor of the modern tuba.
Explanation:
The ancestor of the modern tuba is the C. Serpent. The Serpent is a wind instrument that belongs to the brass family and dates back to the 16th century. It is a predecessor of the tuba due to its similar shape and function.
Learn more about history of musical instruments here:
https://brainly.com/question/37509757
