Concept:Jumbled sentences need logical and grammatical sequencing to form a meaningful statement.
Explanation:Part (S) introduces the subject: "there are many ways to restructure". This should come first to set the topic.
Part (P) provides the object of restructuring: "the transportation system so that it". This follows naturally after (S).
Part (R) gives the purpose: "provides mobility to everyone". This completes the clause starting with "so that it".
Part (Q) adds the final contrast: "and not just the affluent section of society". This comes last to end the sentence logically.
Thus the correct order is S → P → R → Q, which is option SPRQ (listed as option C).
Reading the full sentence confirms it is grammatically and logically correct: "There are many ways to restructure the transportation system so that it provides mobility to everyone and not just the affluent section of society."
Answer:Option C (SPRQ) is the correct sequence.