Question

Which word or phrase is a synonym for the word doctrine?
A.
a group of friends or family
B.
moral judgment
C.
attitude
D.
a declaration or set of rules

Answer 1

personally I feel like two of these could apply, however, there's one definition of doctrine that gets used more often on a day-to-day basis

from Merriam-Webster: https://www.merriam-webster.com/dictionary/doctrine

"a statement of fundamental government policy especially in international relations"

with that in mind, which of the four choices is the closest to this idea?