The correct answer is A. Kangra.
Lacchi is a folk song from the Kangra district of Himachal Pradesh. It is a beautiful and melodious song that is often sung at weddings and other celebrations. The song is about a young woman who is waiting for her lover to return from war. She sings of her love for him and her hope that he will soon be home.
The song is typically sung in a call-and-response style, with the lead singer being accompanied by a chorus of women. The lyrics are simple but evocative, and the melody is hauntingly beautiful. Lacchi is a song that is sure to touch the hearts of all who hear it.
Option B, Chamba, is incorrect because Lacchi is not a folk song from Chamba. Chamba is a district in Himachal Pradesh, but Lacchi is a folk song from the Kangra district.
Option C, Bilaspur, is incorrect because Lacchi is not a folk song from Bilaspur. Bilaspur is a district in Himachal Pradesh, but Lacchi is a folk song from the Kangra district.
Option D, Mandi, is incorrect because Lacchi is not a folk song from Mandi. Mandi is a district in Himachal Pradesh, but Lacchi is a folk song from the Kangra district.