Incoherent Foreign Policies Are Natural in Democracies Because ________

Incoherent foreign policies are natural in democracies because ________.

A) leaders are held accountable through ever-changing public opinion
B) of overly complex campaign slogans and policies
C) of a hierarchical foreign affairs community
D) the same foreign service officers serve as foreign policy advisors
E) they are limited in what they can do by the constitutional division of powers