Hurry please !

Which of the following explains why gray wolves and killer whales are both in the same class?
O Both gray wolves and killer whales have teeth.
O Both gray wolves and killer whales have live births
O Both gray wolves and killer whales are carnivores
O Both gray wolves and killer whales have lungs.

Respuesta :

Answer:

Both gray wolves and killer whales have live births. And Both gray wolves and killer whales are carnivores

Explanation: