Context: Reptiles are a group of animals with similar traits. The following traits can be used to identify reptiles:
They have scaly, waterproof skin.
They make eggs with shells. Observe the animals and read the descriptions.
Select the one animal that has all of the reptile traits listed above.
A. Western rattlesnakes have scaly, waterproof skin. They can use their fangs to inject venom into their prey. Western rattlesnakes lay eggs with shells and are usually found in dry areas.
B. Thresher sharks hatch from eggs with no shells. They have a long tail and fins. They can use their tail to hit and stun their prey. Thresher sharks live in salt water.
From the given choices, choose the correct answer and respond with the letter of that choice.

A