Answer:
That his son would be a disgrace to himself and to the family
Explanation:
Darwin feared that his son would be a disgrace to himself and to the family.
Charles Robert Darwin was an English naturalist and biologist who contributed immensely to evolutionary biology.
He however feared that his son would be a disgrace to himself and to the family due to the high reputation he had.
Read more about Darwin here https://brainly.com/question/1589147