National security is set up to do all of the following activities EXCEPT:

A.
defend against outside enemies
B.
build the infrastructure of a nation
C.
protect against subversive activities
D.
assist in emergency situations

1 answer

National security is primarily focused on defending the country from external threats, protecting against subversive activities, and managing emergency situations. However, it is not typically responsible for building the infrastructure of a nation, which is usually managed by other government sectors or agencies.

Therefore, the answer is:

B. build the infrastructure of a nation