‘HARELA’ festival of Uttarakhand is related to— [UK–PSC 2016]

(a) Plantation (b) Folk Dance (c) Animal Husbandry (d) None of the aboveExplanation: ‘HARELA ’ festival of Uttarakhand is related to plantation. On this festival day, new plants are planted, so as to make greenary, which is useful to control environmental pollution.