Study the following picture : (Pie chart showing shares of Cattle and Buffalos, Sheeps and Goats, Pigs, Poultry and Others.) Identify the kind of activities, which may be envisaged under ______ as diversification activity. (Fill up the blank with correct alternative.) Alternatives : For Visually Impaired Candidates : ______ farming is a system that is helpful in restoring, maintaining and enhancing the ecological balance. (Choose the correct alternative to fill in the blank.) (A) Multi layered (B) Chemical (C) Organic (D) Conventional