Concept:The question tests the ability to arrange sentence parts in a logical sequence that builds a coherent paragraph about time management.
Explanation:Start with the given first sentence about time management improving productivity.
Part Q logically follows because creating a schedule directly prevents delays, supporting the opening idea.
Next, Part P states the consequence of not managing time—procrastination leads to wasted hours. This contrasts with the schedule idea.
Then, Part R explains the benefits of time management: giving direction and reducing stress.
Finally, Part S concludes by stressing that staying disciplined is the key to success.
This order (Q-P-R-S) flows naturally from action to result to benefit to final advice.
The complete paragraph reads coherently: "Time management helps improve productivity. Creating a schedule prevents delays. Procrastination leads to wasted hours. It gives direction and reduces stress. Staying disciplined is the key. Success often depends on how we manage time."
Answer:The correct sequence is QPRS, which corresponds to Option D.