Karnataka’s folk songs are traditionally passed down:

The correct answer is: B) Orally from generation to generation.

Karnataka’s folk songs are traditionally passed down orally from generation to generation. This is because they are often used to tell stories and pass on traditions, and they are often sung in a communal setting where everyone can join in.

Option A is incorrect because written manuscripts are not a traditional way of passing down folk songs in Karnataka.

Option C is incorrect because formal music schools are not a traditional way of passing down folk songs in Karnataka.

Option D is incorrect because court performances are not a traditional way of passing down folk songs in Karnataka.