You Are Relaxing on the Veranda of Your Beachfront Rental

You are relaxing on the veranda of your beachfront rental on the Gulf of Mexico when you notice a small (about 5 inches long) ,green quadruped clinging to the ceiling.As it begins to run down the wall,you catch it and notice that it is covered with dry scales,has a long tail,and specialized toe pads that allow it to stick to surfaces.This animal most likely belongs to which class?

A) Mammalia
B) Amphibia
C) Reptilia
D) Osteichthyes