The correct answer is: d) All of the above
Lepcha folk songs are often characterized by call-and-response patterns, themes related to nature and spirits, and the use of the flute.
Call-and-response is a common feature of many folk songs around the world. In a call-and-response song, one singer or group of singers will sing a phrase, and then another singer or group of singers will repeat the phrase. This can create a sense of community and participation among the singers and listeners.
Themes related to nature and spirits are also common in Lepcha folk songs. The Lepcha people have a deep connection to nature, and their songs often reflect this. They may sing about the beauty of the natural world, or about the spirits that they believe inhabit it.
The use of the flute is another characteristic of Lepcha folk songs. The flute is a traditional instrument of the Lepcha people, and it is often used to accompany singing. The flute can create a haunting and beautiful sound that is well-suited to the themes of Lepcha folk songs.
In conclusion, Lepcha folk songs are often characterized by call-and-response patterns, themes related to nature and spirits, and the use of the flute. These features help to create a unique and distinctive sound that is characteristic of Lepcha culture.