Tigers and crocodiles are more closely related than tigers and sharks. Which statement about shared characteristics best supports this statement?

A. Crocodiles and sharks live in water

B. Crocodiles and tigers ate both made of cells

C. Crocodiles and tigers both have four legs

D. Sharks and tigers are both meat eaters

C

Explanation:

Even when sharks and tigers are both meat eaters, the question is about similarities between tigers and crocodiles, so D is out. A is about crocodiles and sharks, so it's out also. B suits for sharks too, so it's out too. C is the most suitable answer, because both animals have four legs, which means that they belong to the group of quadrupede animals.