What is necessary to communicate a government policy to the public?

Correct answer: Official announcement and information

People need reliable and understandable information to know what a government policy says, why it has been adopted, who it affects, and how it will be carried out. An official announcement, supported by clear public information, provides an authoritative source and reduces confusion. It also promotes transparency because citizens can examine the decision and understand the government's responsibility for it.

Option A is correct because official communication is the proper way to inform the public about a policy. It may use suitable government notices, websites, documents, or public briefings, depending on the policy, but the essential feature is that the information is authorised and accessible. Secret orders, rumours, or private conversations alone cannot ensure that all affected people receive accurate information. Thus communication supports public understanding and accountability.