Question: Which planet in the "Star Wars" universe is home to the Wookies and was featured in the Star Wars Holiday Special of 1978?
Sentence (from "Kashyyyk"): However, Lucas decided that since the Wookiee Chewbacca was clearly proficient with advanced technology (i.e. he was pilot and mechanic of the spaceship the "Millennium Falcon" and he repaired the damaged droid C-3PO), it would be confusing to show the Wookiees with a primitive, "stone age" culture on Endor.
Relevant evidence: No