Assertion (A): Boundaries are a manifestation of integration and serve as centripetal forces.
Reason (R): Frontiers represent the spontaneous tendency to grow, making them centrifugal forces.
1
Both (A) and (R) are true, and (R) is the correct explanation of (A).
2
Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3
(A) is true, but (R) is false.
4
(A) is false, but (R) is true.