Final answer:
The provided text excerpts do not contain the necessary information to answer the student's question regarding how Olive met Mr. Dixon or what "unladylike" behavior she exhibited.
Step-by-step explanation:
The excerpts provided do not contain specific information about a character named Olive meeting someone named Mr. Dixon, nor do they mention any "unladylike" behavior associated with such a meeting. As a result, it is not possible to answer the student's question based on the given text alone. The provided text fragments appear to come from different stories or contexts, with various characters and scenarios ranging from personal introspection, social gatherings, to the dynamics of slavery.
To answer the student's question with accuracy, additional context or information from the specific work in question, presumedly titled "My sister's marriage," would be necessary. Without a more detailed understanding of the narrative and character interactions in that particular text, it's challenging to provide insights into the character Olive, her meeting with Mr. Dixon, and any associated "unladylike" behavior.
Literary analysis requires a comprehensive understanding of the specific text and its nuances, and the given excerpts do not offer sufficient information to address the student's inquiry accurately.