Answer:
They both miss Mr. Murry and believe that he will return home one day
Step-by-step explanation:
Meg is the protagonist of the story as she is on a race against time with her Beirut and friend to rescue her father from the dark forces who want to rule the world. She will go through any danger to bring her father back.
Mrs. Murry, Meg's mother is a brilliant scientist and like Meg, she deeply wishes her husband a safe return and in his absence she writes him letters.