Final answer:
The best narrative introduction should grab the reader's attention and foreshadow an interesting development, making 'It was a bright and sunny day, and Sookie was excited to attend a baking workshop' the most suitable choice.
Step-by-step explanation:
In crafting a narrative, it is essential to engage the reader right from the start by selecting an introductory sentence that sets the stage and promises an intriguing story. The sentence 'It was a bright and sunny day, and Sookie was excited to attend a baking workshop' successfully does that by suggesting a specific activity and Sookie's emotional state which indicates an evolving story likely connected to the baking workshop. Similarly, the sentence 'On Monday morning, Sookie was working in her bakery on Cedar Road' can lead into a narrative focused on events unfolding in the bakery. On the other hand, sentences about Sookie's origin or her boredom don't immediately hint at a narrative progression and might be less compelling as openers.