The correct answer is: All of the above.
Gadsis, Gujjars, and Kinnnauras are all major tribal communities in Himachal Pradesh.
Gadsis are a tribal community found in the Chamba district of Himachal Pradesh. They are a pastoral community and their main occupation is cattle rearing. They are also known for their traditional handicrafts, such as woodcarving and embroidery.
Gujjars are a tribal community found in the Kangra, Hamirpur, and Una districts of Himachal Pradesh. They are a nomadic community and their main occupation is animal husbandry. They are also known for their traditional music and dance.
Kinnauras are a tribal community found in the Kinnaur district of Himachal Pradesh. They are a mountain people and their main occupation is agriculture. They are also known for their traditional handicrafts, such as woodcarving and embroidery.
All of these communities have a rich culture and heritage. They are an important part of the fabric of Himachal Pradesh.