Which sentence should be added to summarize the passage?
A The raven agrees to help Lala and sends her on a wild journey to find her brother.
B Lala finds her brother in an old circus tent after she traps the raven and forces him to provide
directions.
C Lala knows her mother will reward her when she arrives home, and she follows the raven to
redeem her reward.
D The raven tries to trick Lala into giving up her custard, and she is left to find her own path
through the forest.
A The raven agrees to help Lala and sends her on a wild journey to find her brother.
The sentence that should be added to summarize the passage is B: "Lala finds her brother in an old circus tent after she traps the raven and forces him to provide directions."
To determine which sentence should be added to summarize the passage, we should look for the sentence that best captures the main idea or plot of the passage.
Sentence A states that the raven agrees to help Lala and sends her on a wild journey to find her brother. This sentence introduces the conflict, the involvement of the raven, and the purpose of Lala's journey - to find her brother. This sentence seems to summarize the passage well.
Sentence B suggests that Lala finds her brother after trapping the raven and forcing him to provide directions. However, this sentence introduces a different scenario and does not align with the events described in the other sentences.
Sentence C mentions Lala's mother rewarding her when she arrives home and following the raven for her reward. While it includes some details from the passage, it does not encompass the central plot of Lala's journey to find her brother.
Sentence D describes the raven's attempt to trick Lala and her subsequent journey through the forest. While it includes some important events, it does not directly address the main focus of the passage, which is Lala's quest to find her brother.
Therefore, sentence A, "The raven agrees to help Lala and sends her on a wild journey to find her brother," is the most appropriate sentence to add to summarize the passage.