Who among the following has argued that the security of a multi-national state is always precarious as soldiers drawn from different nationalities lack the common incentive of oneness of interests and purposes?

A. K. M. Pannikar B. George Schwarzenberger C. Marshall Tito D. John Burton

A. a-1, b-3, c-4, d-2 B. a-3, b-4, c-1, d-2 C. a-2, b-3, c-1, d-4 D. a-1, b-2, c-4, d-3

A. Both A and R are true and R is the correct explanation of A B. Both A and R are true, but R is not the correct explanation of A C. A is true, but R is false D. A is false, but R is true

A. 5 B. 11 C. 15 D. 12