Final answer:
The Salon, a prestigious institution in Paris, decided whether paintings would be included in its annual shows. The artists had their work juried and had to meet the standards set by the Salon to be accepted.
Step-by-step explanation:
The Salon, which was the prestigious and official arbiter of acceptable art in Paris during the 18th and 19th centuries, decided whether paintings went into the salon. The artists had their work juried following the standards of acceptable art set by the Salon. The Salon held annual shows, and a jury selected the paintings that were considered worthy of acceptance into the exhibition.