Answer the following question: Fact 1: Vertebrate chordates have a backbone. Fact 2: Because reptiles are vertebrates, they are chordates. Given the two facts above, what do reptiles have?

OPTIONS:
a). wild rides.
b). nerves.
c). toadies.
d). Bodily water.
e). backbones.
f). four limbs.
g). Leptospirosis.
h). pipe.
Answer:
e).