English Language · English

Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the right order to form a meaningful and coherent paragraph. P: This improvement is due to various factors, including technological advancements, better training programmes and an increased focus on safety and precision. Q: Despite these achievements, there are still areas that require attention, particularly in terms of infrastructure development and maintenance. R: Over the past decade, the performance metrics of the transportation sector have shown a significant upward trend. S: These positive changes have not only enhanced efficiency but also reduced the environmental impact of transportation.