Rearrange the following sentence parts to form a coherent sentence about the punishment for the uprising: In punishment for the uprising, P – called tributes, to participate Q – each of the twelve districts must provide R – one girl and one boy.

Introduction:
This question tests your ability to rearrange jumbled sentence fragments into a single clear and meaningful sentence. Such questions appear frequently in competitive English examinations because they measure understanding of sentence structure, logical flow, and the way information is ordered in natural English. Here, the context is a punishment for an uprising, where districts must send tributes, and you need to assemble the parts in a way that reads smoothly and logically.

Given Data / Assumptions:

- The fixed opening is: In punishment for the uprising, - Part P: called tributes, to participate - Part Q: each of the twelve districts must provide - Part R: one girl and one boy, - Exactly one of the given orders will create a grammatically correct and meaningful sentence.

Concept / Approach:
When rearranging parts, first identify which fragment can logically follow the introductory phrase. Next, find the fragment that completes the subject and verb, and finally add any descriptive or additional information. The sequence must respect normal English word order: subject, verb, and objects or complements. Here, we need to state who is being punished, what they must do, and who these people are called.

Step-by-Step Solution:
Step 1: After In punishment for the uprising, we need a complete subject phrase. The fragment each of the twelve districts must provide (Q) clearly fits after this opening. Step 2: The verb phrase must provide requires an object. Fragment R, one girl and one boy, completes this idea and tells us what each district must provide. Step 3: Fragment P, called tributes, to participate, adds extra information about these two young people, explaining what they are called and why they are chosen. Step 4: The full sentence becomes: In punishment for the uprising, each of the twelve districts must provide one girl and one boy, called tributes, to participate. Step 5: This order corresponds to QRP, which matches option D.

Verification / Alternative check:
If we try any other order, the sentence breaks. Beginning with P or R directly after the introductory phrase leaves the subject unclear. For example, In punishment for the uprising, called tributes, to participate does not tell us who is acting. Similarly, starting with one girl and one boy also feels incomplete. Only QRP creates a smooth, complete idea with logical progression.

Why Other Options Are Wrong:
Option PRQ places called tributes, to participate immediately after the opening, which leaves the subject unidentified. Option PQR also starts with P and produces confusion, while RQP breaks the link between the districts and the children they must provide. None of these alternatives gives a natural, grammatically correct sentence.

Common Pitfalls:
Students often focus only on local connections between two fragments and forget to read the entire sentence after rearrangement. A good strategy is always to check that there is a clear subject, a main verb, and a logical description of who does what and why. Also, look for phrases like must provide that clearly need an object, and then attach descriptive clauses such as called tributes after that object.

Final Answer:
QRP is the correct order of the parts, so option D is the right choice.