Answer: I think the answer for this is B
Explanation: I think the answer is B because most times when someone uses the word 'laboring' in a story it has to do with exhaustion, or how hard something is, and the answer is B because the story mentions a car, then sand, and the story doesn't talk about the driver's life or hard work, it talks about the car moving, so because the story is talking about the car and how it moves, it's saying that the car is having a hard time moving. Along with that, the story didn't mention the car in a shop, so the answer is B.