Passage: What set this decade apart from her earlier career was the widespread appearance of television. Roza quickly adapted to the new medium and appeared on a number of shows. In 1973, she was documented in the short film To Bouzouki (directed by Vassilis Maros) and in 1976 she did a TV special with Haris Alexiou, which included interviews and songs, as well as a couple more appearances. Throughout that time, however, Roza never abandoned her roots in the country's nightclubs, and she did a weekly live show in Themelio, a nightclub in Plaka.

Question: What was the factor that set the decade apart from Roza's earlier career?
the widespread appearance of television