Introduction:
Acknowledging the nuances and complexities of geographical phenomena is essential for achieving higher scores in exams like UPSC. Geography is a multidimensional subject that requires a deep understanding of various geographical processes, patterns, and interactions. By recognizing and analyzing these complexities, candidates can demonstrate their comprehensive knowledge and critical thinking skills, which are highly valued in competitive exams.

1. Demonstrates in-depth understanding:
Acknowledging the nuances and complexities of geographical phenomena reflects a candidate's ability to grasp the intricacies of the subject. It shows that they have gone beyond the surface-level understanding and have delved into the underlying causes, mechanisms, and interrelationships involved in geographical phenomena. This depth of understanding is highly regarded by examiners and can lead to higher scores.

2. Highlights analytical skills:
Geography involves analyzing and interpreting spatial patterns, processes, and data. By acknowledging the nuances and complexities, candidates are able to demonstrate their analytical skills. They can identify and explain the factors influencing geographical phenomena, assess the implications of these phenomena, and make connections between different geographical concepts. This analytical approach adds depth to their answers and sets them apart from candidates with a superficial understanding.

3. Shows ability to think critically:
Acknowledging the complexities of geographical phenomena requires critical thinking. Candidates need to evaluate different perspectives, consider alternative explanations, and question assumptions. By demonstrating their ability to think critically, candidates can showcase their intellectual agility and problem-solving skills. This is highly valued in competitive exams where examiners are looking for candidates who can apply their knowledge to real-world situations.

4. Reflects comprehensive knowledge:
Geographical phenomena are influenced by a wide range of factors, including physical, human, and environmental factors. By acknowledging the nuances and complexities, candidates can showcase their comprehensive knowledge of these diverse factors and their interplay. This comprehensive understanding allows candidates to provide well-rounded and holistic answers that consider multiple dimensions of geographical phenomena. Examiners are more likely to award higher scores to candidates who can demonstrate a broad understanding of the subject.

Conclusion:
Acknowledging the nuances and complexities of geographical phenomena is crucial for achieving higher scores in competitive exams like UPSC. It demonstrates in-depth understanding, analytical skills, critical thinking, and comprehensive knowledge. By incorporating these elements into their answers, candidates can showcase their expertise and increase their chances of scoring well in geography-related questions.