Because it has close interface with other sister disciplane of social science as they somehow study the same aspect of the earths surface like cultural geography has the same subject matter as anthroplogy

Human Geography and Social Science Relation
Human geography is closely related to social science as it studies the interactions between human societies and their environment. Here are some key points that explain this relationship:

Interdisciplinary Approach:
- Human geography takes an interdisciplinary approach by combining aspects of social sciences such as sociology, anthropology, economics, and political science to study human behavior and the impact on the environment.
- It examines how people interact with their surroundings, how they organize themselves in space, and how they create and maintain cultural landscapes.

Understanding Human Behavior:
- Human geography helps in understanding human behavior in relation to their environment. It studies how people use and modify their surroundings, how they adapt to changing conditions, and how they create social structures.

Impact on Society:
- Human geography studies the impact of human activities on society and the environment. It looks at issues such as urbanization, migration, globalization, and resource management, and how these factors shape societies and landscapes.

Policy Implications:
- Human geography has practical applications in policy-making by providing insights into how human activities affect the environment and society. It helps in formulating strategies for sustainable development, urban planning, and disaster management.

Global Perspective:
- Human geography offers a global perspective by studying patterns of human behavior and interactions on a global scale. It helps in understanding issues such as climate change, population growth, and economic development from a spatial perspective.
In conclusion, human geography is an important field of study that bridges the gap between human societies and their environment, making it a crucial element of social science disciplines.