Rearrange the parts P, Q and R to form a grammatically correct and meaningful sentence about saving the trees of European forests.

Introduction / Context:
This question tests your ability to rearrange jumbled sentence parts into a coherent and grammatically correct sentence. Such para jumble or sentence reordering questions are very common in English sections of competitive examinations. Here, you are given an opening fragment "Saving the trees" followed by three labelled parts P, Q and R. Your task is to decide the correct logical and grammatical order of these parts so that the full sentence clearly expresses an idea about European forests and the budget required to protect them.

Given Data / Assumptions:

• The starting phrase is "Saving the trees".
• Part P is "requires a much".
• Part Q is "bigger budget".
• Part R is "of European forests".
• The answer options suggest different sequences of P, Q and R: PRQ, QRP, RPQ and RQP.
• We assume normal modern English sentence structure is required.

Concept / Approach:
The core idea of the sentence is that saving the trees of European forests requires a much bigger budget. We therefore need to arrange the parts so that the object of "saving the trees" appears correctly, and the verb phrase about "requiring a much bigger budget" comes together without being broken awkwardly. In English, prepositional phrases like "of European forests" usually follow the noun they qualify, and verb phrases such as "requires a much bigger budget" should remain in a natural sequence. By keeping these grammar rules and logical sense in mind, we can test each possible order to see which produces a smooth sentence.

Step-by-Step Solution:
Step 1: Combine the starting phrase with R to form "Saving the trees of European forests". This keeps the prepositional phrase "of European forests" close to "trees". Step 2: Now place the remaining parts P and Q. If we place P "requires a much" next, we get "Saving the trees of European forests requires a much". Step 3: Finally, add Q "bigger budget" to complete the idea, resulting in "Saving the trees of European forests requires a much bigger budget". Step 4: The order we used was R, P, Q after the opening, which corresponds to the option RPQ.

Verification / Alternative check:
Check the other possible sequences to confirm they sound awkward or incorrect. If we try PRQ, we would get "Saving the trees requires a much bigger budget of European forests", which is grammatically strange because the budget is not "of European forests". Similarly, QRP would create "Saving the trees bigger budget of European forests requires a much", which is clearly broken. RQP would give "Saving the trees of European forests bigger budget requires a much", again an unnatural ordering of words. Only the sequence RPQ produces a smooth and meaningful sentence that matches standard English usage and clearly expresses the intended idea.

Why Other Options Are Wrong:
PRQ incorrectly attaches "of European forests" to "budget" rather than to "trees", creating an odd sounding phrase "budget of European forests". QRP starts directly with "bigger budget" after the subject and leads to a jumbled verb phrase that lacks proper structure. RQP joins "of European forests bigger budget requires a much", which mixes noun and modifier in the wrong order. None of these alternatives respect natural prepositional placement and verb phrase order, so they fail grammatically and logically.

Common Pitfalls:
A frequent mistake is to rely only on the order that seems familiar in fragments without checking how prepositions and noun phrases must stay together. Learners may also focus only on the idea of a bigger budget and not notice that "of European forests" must qualify "trees". Always identify which phrase describes which noun, and keep that pair together. Another pitfall is to stop after finding a somewhat meaningful sentence instead of comparing all choices. For jumble questions, carefully confirm that your chosen sequence is the best and cleanest option available.

Final Answer:
The correct order of the parts is RPQ, so the completed sentence is "Saving the trees of European forests requires a much bigger budget". The correct answer is RPQ.