In contrast to the deadly potential of avian influenza, the Asian flu and Hong Kong flu
A killed relatively few people and were short-lived.
B.
mutated into forms that killed some birds.
C
were fairly easy to treat with medications,
D
stayed in the countries where they started.

Which kind of narrator knows the thoughts and see all of the charters in the story

Robert was not waiting for her in the little parlor. he was nowhere at hand. the house was empty. but he had scrawled on a piece of paper that lay in the lamplight: "i love you. good-by—because i love you." what significant idea, presented throughout the novel, does robert's final departure and note highlight? edna is ultimately alone in her rebirth. edna needs to find solace in her children. edna will never be truly loved by anyone. edna should not have forsaken her family.

Which fits best in the empty box above?