The correct option is
C Whale shark
A. Carcharodon is known as white shark and it is a mackerel shark.
B. Carcharinus is known as the dusky shark.
C. Whale shark is Rhincodon, the largest living shark.
D. Scoliodon is known as the dog fish as it has the ability to sense the smell like a dog.
A filter feeder shark is the Whale shark which means that it can filter the organic matter as the water passes from its system and retaining the food particles and organic matter.
So, the correct answer is 'Whale Shark'.