Storytelling techniques can enhance written submissions for UPSC by making answers more engaging and relatable. By structuring responses with a clear narrative flow, candidates can effectively convey complex ideas while capturing the examiner's attention. Incorporating real-life examples or anecdotes adds authenticity, making arguments more persuasive. This approach not only helps in ensuring clarity but also aids memorization. Additionally, a compelling story-like format conveys emotion and conviction, ultimately leading to better impressions in both written submissions and oral interviews during the selection process.