The correct option is B Animal husbandry
Animal husbandry is defined as the agricultural practice of breeding and raising livestock by providing them with food and shelter. It also includes caring for these animals. Poultry such as chicken, duck, quails, etc are reared for eggs and meat. Animals such as cows and buffaloes are reared for milk. Goats are reared for milk and meat and sheep are reared for meat and wool. Thus the correct answer is option B.