Why is Mrs.breckenridge a three-century woman?

Mrs. Breckenridge is referred to as a "three-century woman" because she embodies experiences and perspectives from three distinct centuries—her life spans the 19th, 20th, and 21st centuries. Her character reflects the social, cultural, and technological changes that occurred during these eras, showcasing how her identity and values evolved over time. This unique position allows her to bridge the past with the present, providing insights into the continuity and transformation of societal norms.