Rearrange the following sentences to form a meaningful and grammatically correct paragraph:
P. A wonder of contemporary urban planning was the city's new public transport system.
Q. It was intended to lessen traffic jams and enhance the city's air quality overall.
R. The project needed a significant government investment and took more than ten years to finish.
S. The system was a massive hit with commuters, even if it was expensive.
Show answer & explanation
Correct answer: B
Explanation
P introduces the topic: the city's new public transport system.
Sentence Q describes the system's intended purpose (lessen traffic jams, enhance air quality).
Sentence R details the project's requirements and duration (significant investment, ten years to finish).
Finally, sentence S provides the outcome (a massive hit with commuters, despite the expense), concluding the paragraph.
Sequence PQRS forms a coherent paragraph.