The correct option is C King cobra
The King
Cobra Snake (Ophiophagus hannah) is the largest venomous snake in the
world. It is the largest of the venomous land snakes, growing up to 18.5
feet (5.7 metres) in length.The King Cobra snake lives in much of mainland
South East Asia and throughout the dense highland forests. Its venom is a
neurotoxin, capable of killing humans. Their venom is not the most potent among venomous
snakes, however, the amount of neurotoxin they can deliver in a single bite –
up to two-tenths of a fluid ounce (seven millilitres) – is enough to kill 20
people, or even an elephant.