Concept:
In human geography, the relationship between humans and the physical environment is viewed as interconnected rather than completely separate.
Modern geographical thought emphasizes interaction, adaptation, and mutual influence between nature and humans.
Step 1:Examine the Assertion (A).
The assertion states that there is a strong dichotomy (complete separation) between the physical environment and human beings.
This is incorrect because humans depend on, adapt to, and modify their environment. Hence, there is interaction rather than strict separation.
Step 2:Examine the Reason (R).
The reason states that nature and humans are intimately connected.
This statement is correct, as human survival, development, and activities are closely linked with environmental conditions.
Step 3:Final Conclusion.
Since Assertion (A) is incorrect and Reason (R) is correct, the correct option is:
\[
\boxed{(D) \text{ (A) is incorrect but (R) is correct.
\]