Match the following:
(a) Sericulture 1.Farming of aquatic organisms
(b) Horticulture 2.Culture of honeybees
(c) Aquaculture 3.Rearing of silk worms
(d) Apiculture 4.Cultivation and maintaining gardens
(a) (b) (c) (d)
3 4 1 2
2 3 4 1
1 2 3 4
4 3 2 1