Final answer:
In 'To Kill a Mockingbird,' Scout was the one laughing during the tire incident, with Jem later joining in the laughter once he knew she was safe.
Correct option is A Scout
Step-by-step explanation:
In To Kill a Mockingbird, it was Scout who was laughing during the tire incident. This comical situation unfolds when Scout is rolled inside a tire and ends up in the Radleys' front yard. The scene is a combination of fear and humor as Scout, still inside the tire, is disoriented and begins to laugh out of relief and the bizarre nature of her unexpected journey.
Scout's brother, Jem, is initially scared for his sister's safety but then also laughs when he finds out she is not hurt. Their father, Atticus, is not present in this scene, and Boo Radley, the reclusive neighbor, is not involved in this event though he is a central mysterious figure in other parts of the novel.