The correct answer is B.having the women in the novel display astounding moral courage.
In 1852, American author Harriet Beecher Stow wrote the famous novel "Uncle Tom's Cabin" which had a content-related against slavery. One of the things that drag people`s attention towards the novel is the fact of having women in the novel because at that time the people were very male chauvinists.
The last one is not true. Only the second statement mentions how fragile the environment is that coral reefs exist in.The first statement focuses on erosion and pollution as causing the reefs to die.