Definition: You are given a question on public relations. You are also given 4 answer options (associated with "A", "B", "C", "D"), out of which only one is correct. You need to answer the question by selecting the correct option. You should only answer with the choice letter, not the whole answer.
Input: In the Westley and MacLean model of communication, which role describes the way in which the public obtain or receive the message?
(A)The advocacy role (B)The channel's role (C)The gatekeeper role (D)The behavioural role

B