What is the a simple heart central conflict?

The central conflict in the book by Gustave Flaubert speaks to the inability of the housemaid to (after the death of her mistress) love (that is care for) herself when ironically she had given all her heart in the devotion to same.

Explanation:

Félicité -the housemaid is a characterised as a simple-minded, woman who although loyal  to a fault suffers tremendous loss the loss is mostly psychological.

She is unable to bring herself to live a life outside the one which she had with her mistress. So as the very house where she and her mistress lived decays, so does her condition worsen.

Cheers!

i think a) betsy can donate only blood to mark is correct because, mark and betsy have the same blood type. whereas nobody else has b+ blood so betsy can't donate to them.

weathering is the answer.