Angora rabbit breeding farms are established in

Shimla and Hamirpur
Kangra and Bilaspur
Kangra and Mandi
Shimla and Kullu

The correct answer is: C. Kangra and Mandi.

Angora rabbit breeding farms are established in Kangra and Mandi districts of Himachal Pradesh. Angora rabbits are a type of rabbit that is bred for their wool. The wool from Angora rabbits is used to make a variety of products, including sweaters, scarves, and blankets. Angora rabbit breeding farms are a significant source of income for many people in Kangra and Mandi districts.

Option A is incorrect because Shimla and Hamirpur districts are not known for Angora rabbit breeding.

Option B is incorrect because Kangra and Bilaspur districts are not known for Angora rabbit breeding.

Option D is incorrect because Shimla and Kullu districts are not known for Angora rabbit breeding.