Sam glares at the endless parade of red taillights on the interstate. He slumps down in his sest, wraps his jacket tighter around him,
and mutters to himself. Sam is definitely glad he is not behind the steering wheel. This part of the trip is always difficult, the heavy snow falling
is making it much worse
The underlined sentence is a run-on sentence. Choose two revisions to the sentence that would correct the problem,
1. This part of the trip is always difficult the heavy snow falling is making it much worse,
2. This part of the trip is always difficult, and the heavy snow falling is making it much worse,
3. This part of the trip is always difficult, and the heavy snow falling is making it much worse
4. This part of the trip is always difficult, however the heavy snow falling is making it much worse,
5. This part of the trip is always difficult however, the heavy snow falling is making it much worse