Which best explains the children's fascination with Boo Radley?

The children's fascination with Boo Radley stems from their curiOSity and the mysterious aura surrounding him. Boo's reclusive nature and neighborhood rumors create an air of intrigue that draws the children in as they try to uncover the truth about him. Additionally, Boo becomes a symbol of the unknown and fears that children have, making him a captivating figure in their imagination.