Answer: his regret was not writing the book in first person and how it ended up being an adults book only and not a boys book.
Answer:
He is easy-going but disorganized
Explanation:
"For more than thirty years the doctor had thrown into it every page he
wrote, from brief notes to the complete texts of his great works on heredity. "
30 years of papers in a bookshelf is disorganized.
"...when he at last found the one he was looking for, he smiled."
He smiled when he found his own paper in his own bookshelf - i say hes easy going.
Answer:
is there like answer choice or a passage or something
The Answer: C. It explores what is important in life.
Good Luck!!