Upon Leaving Office, President Eisenhower Warned the American Public of the Emergence

Upon leaving office, President Eisenhower warned the American public of the emergence of a "military-industrial complex." By this he meant that:

A) modern technology was becoming a threat to individual liberty
B) the United States was becoming a police state
C) spending on social welfare was threatening the national defense
D) suppliers of military equipment were gaining undue influence over other institutions