Introduction:
The Anthropology optional subject for the UPSC exam consists of two papers - Paper I and Paper II. It is crucial to determine which paper to focus on first to maximize preparation efficiency and score well in the exam.

Considerations:
When deciding whether to focus on Paper I or Paper II first, several factors need to be taken into account. These include the weightage of each paper, the familiarity with the topics, the availability of study resources, and individual strengths and weaknesses.

Weightage:
The weightage of each paper plays a significant role in determining the order of focus. Paper I carries a higher weightage (250 marks) compared to Paper II (250 marks). Thus, it might be beneficial to prioritize Paper I initially to secure a solid foundation in the subject.

Familiarity with Topics:
Assessing one's familiarity with the topics covered in each paper is crucial. If a candidate is already well-versed in the concepts and content of Paper I, it may be more efficient to start with Paper II. However, if a candidate is relatively new to the subject, focusing on Paper I first will provide a strong grounding in the fundamental concepts of anthropology.

Availability of Study Resources:
The availability of study resources is another factor to consider. If comprehensive study materials and guidance are easily accessible for Paper I, it might be wise to start with that paper. However, if there is a scarcity of reliable resources for Paper I, beginning with Paper II can be a viable option.

Individual Strengths and Weaknesses:
Understanding one's own strengths and weaknesses in the subject is crucial for effective preparation. If a candidate is stronger in the topics covered in Paper II, it may be beneficial to start with that paper to build confidence and momentum. Conversely, if a candidate finds the concepts in Paper I more manageable, focusing on it initially can help lay a solid foundation for the subject.

Conclusion:
In conclusion, the decision of whether to focus on Paper I or Paper II first depends on various factors such as weightage, familiarity with topics, availability of study resources, and individual strengths and weaknesses. It is essential to assess these factors and make an informed decision that aligns with one's preparation strategy and goals. Remember to allocate sufficient time and effort to both papers to ensure comprehensive preparation for the Anthropology optional subject.