Developing a skillful approach to addressing case study questions that require interdisciplinary understanding and integration of various sociological concepts can be achieved through a systematic and strategic approach. By following the steps outlined below, you can effectively analyze and respond to such questions:

1. Read and Understand the Case Study:
- Begin by thoroughly reading and understanding the case study. Pay attention to the details, context, and key stakeholders involved.
- Identify the main issues, challenges, or questions presented in the case study.

2. Identify Relevant Sociological Concepts:
- Familiarize yourself with various sociological concepts and theories that are relevant to the case study.
- Identify the key sociological concepts that are applicable to the issues or challenges presented in the case study.
- Examples of sociological concepts include social inequality, socialization, social institutions, social change, social movements, etc.

3. Analyze and Apply Sociological Concepts:
- Analyze the case study using the identified sociological concepts. Look for patterns, connections, and relationships between the concepts and the issues presented.
- Apply the sociological concepts to explain and interpret the social dynamics, structures, and processes at play in the case study.
- Consider how different sociological perspectives (e.g., functionalism, conflict theory, symbolic interactionism) can provide different insights and explanations.

4. Integrate Interdisciplinary Understanding:
- Identify other disciplines that intersect with sociology and are relevant to the case study. For example, psychology, anthropology, economics, political science, etc.
- Consider how insights from these disciplines can complement or enrich your sociological analysis.
- Integrate interdisciplinary understanding to provide a comprehensive and holistic analysis of the case study.

5. Provide Evidence and Examples:
- Support your analysis with evidence from the case study, as well as relevant research studies, statistics, or theories.
- Use specific examples to illustrate and substantiate your arguments.
- Clearly explain the relevance and implications of the evidence and examples in relation to the sociological concepts and interdisciplinary understanding.

6. Present a Coherent and Logical Argument:
- Structure your response in a clear and organized manner.
- Use headings, subheadings, and bullet points to break down your analysis and make it visually appealing.
- Present a coherent and logical argument that demonstrates your understanding and integration of sociological concepts and interdisciplinary understanding.

By following these steps, you can develop a skillful approach to addressing case study questions that require interdisciplinary understanding and integration of various sociological concepts. Remember to practice and refine your skills through regular analysis of case studies and seeking feedback from peers or instructors.