Answer:
third-person omniscient
Explanation:
Point of view basically tells us the relation of the narrator to the plot.
It can be first person point of view when the narrator is also the character who tell the story. It gives the reader a feeling of reading an autobiography; it enables a personal connection with the narrator.
Second person point of view is quite rare in literature. It's main feature is that the narrator is directly addressing the reader. It gives the readers a feeling of being the characters themselves.
Third person point of view is most often used. It can be omniscient when the narrator is knows the feelings, thoughts and actions of all characters.
The other option is third person limited when the narrator only describes thoughts and feelings of one character, excluding himself.
From this excerpt we are introduced to both Mariilla's and Mrs. Rachel's thoughts, so the best fitting answer here would be third person omniscient.
However, in given options here I don't see that answer, so I assume it got left out during copy-pasting.