Answer:
It explains why people like the Professor were chosen to look after evacuated children.
Step-by-step explanation:
C. S. Lewis's "The Chronicles of Narnia: The Lion, the Witch, and the Wardrobe" is an allegorical story of how good will overcome evil and a savior will be the true passage of life for all. This children's story revolves around the lives of the four Pevensie children- Lucy, Susan, Edmund, and Peter.
London was under attack during the Second World War. Parents were forced to send their children to the far off countryside, away from the big cities and safer from the bombings. Likewise, the Pevensie siblings were also taken to the house of the Professor, who would become their guardian. The second passage from "Children of the Wartime Evacuation" reveals how children during the war were looked after by strangers in the rural areas.
Thus, the correct answer is the first option.