Final answer:
The Mistress believes that Lad intentionally gave her the umbrella, while Lad found it and dropped it at her feet coincidentally.
Step-by-step explanation:
The Lad and the Mistress have different points of view regarding the event in the passage. The mistress believes that Lad intentionally gave her the umbrella, while Lad found it and dropped it at her feet coincidentally. This is evident when the mistress questions why Lad gave her the umbrella and Lad remains silent. Therefore, option D is the correct answer.
Learn more about differences in point of view