Answer:
It provides additional information to help understand the context of Susy's writing.
Explanation:
The Twain's decision to insert his own writing between passages from Susy's Biography affect the meaning of the passages from Susy's Biography as it provides additional information to help understand the context of Susy's writing.
Who was Mark Twain?Mark Twain was an American humorist, journalist, lecturer, and novelist who acquired international fame for his travel narratives, especially The Innocents Abroad (1869), Roughing It (1872), and Life on the Mississippi (1883), and for his adventure stories of boyhood, especially The Adventures of Tom Sawyer (1876) and Adventures of Huckleberry Finn (1885).
A gifted raconteur, distinctive humorist, and irascible moralist, he transcended the apparent limitations of his origins to become a popular public figure and one of America’s best and most beloved writers.
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