The kids run and play ; it 's quite picturesque . After dark , we pack up , and I start pedaling home . Halfway home , I ' m jolted to a stop because the axle on the carrier busted . Luckily , a kind passerby helps me walk the unrepairable carrier to the nearest dumpster , and the kids and I walk over a mile home in the dark .

Question: What may happen if the passerby had n't helped ?
Answer: I would n't have made it halfway homeNone of the above choices .I would have left the carrier by the roadsideI would have fixed the carrier myself