Final answer:
The painters solved the challenge of telling a story in a single painting by combining various episodes into a single continuous narrative, a common technique during the Renaissance. The correct option is a.
Step-by-step explanation:
When painters of the fifteenth-century artist called the Master of Osservanza illustrated The Meeting of St. Anthony and St. Paul, they solved the problem of how to tell a story in a single painting by merging a series of episodes into one. This technique is known as a continuous narrative and was not uncommon during the Renaissance period.
Artists like Masaccio and Paolo Uccello employed perspective and light to create a feeling of depth and convey multiple scenes in a single frame, while artists like Veronese organized architecture in a way that complemented the narrative without overwhelming the viewer.
Additionally, the ancient Romans used similar techniques in their artwork, which Renaissance artists studied and incorporated into their own practices.
Hence, Option a is correct.