Final answer:
The ancient Japanese robot dolls were made to look like real people through the use of intricate craftsmanship, moving parts, and vibrant costumes. These dolls were part of the traditional puppet theater called bunraku.
Step-by-step explanation:
The ancient Japanese robot dolls had all their working parts inside to make the doll look like a real person. These dolls, known as bunraku puppets, were meticulously crafted with intricate heads and hands that had moving parts to allow for a fuller range of expressions. The dolls were dressed in vibrantly colored traditional clothing to enhance their performances. Bunraku is a traditional puppet theater that emerged in Osaka, Japan during the 1600s.