C3P0

C-3po is a droid from star wars.he was built by anakin skywalker(star wars.com) .he is a robot because he sort of follows his programing. he has a body.He has two sensors on his face.

C-3po episode 1(star wars.com)

His actuators are in his legs. His primary programing was to help anakins mom.c-3po This is why c-3po is a robot

C-3po force awakens