The correct answer is (c), python. Pythons are non-venomous snakes that are found in Africa, Asia, and Australia. They are the largest snakes in the world, and they can grow up to 30 feet long. Pythons are constrictors, which means they kill their prey by wrapping their bodies around it and squeezing it until it suffocates. Pythons are not aggressive snakes, and they will only attack if they feel threatened.
Cobra (a) is a venomous snake that is found in Africa, Asia, and Australia. Cobras are known for their ability to raise their heads and spread their hoods when they feel threatened. They have a variety of venoms, some of which are fatal to humans.
Krait (b) is a venomous snake that is found in Asia. Kraits are known for their nocturnal habits and their ability to climb trees. They have a variety of venoms, some of which are fatal to humans.
Viper (d) is a venomous snake that is found in Europe, Asia, Africa, and North America. Vipers are known for their triangular heads and their fangs, which are located in the front of their mouths. They have a variety of venoms, some of which are fatal to humans.