The media serve a useful purpose in a democracy by

Step 1: Analyze the question The question asks about the useful purpose of the media in a democracy. So we need the option that describes a positive, legitimate function.

Step 2: The concept In a democracy, the media (newspapers, radio, TV, online platforms) act as:

• A channel of communication between the government and the governed
• A watchdog that exposes corruption and holds leaders accountable
• An educator that informs citizens about their rights, policies, and elections
• A platform for public debate and feedback

Step 3: Evaluate each option

• A. Connecting the government and the people. Correct. The media carry government policies and decisions to citizens, and carry citizens' views, complaints, and reactions back to the government. This is a core democratic function.
• B. Ensuring government plays to their dictates. Wrong. The media are meant to inform and scrutinize, not to dictate. A media house that controls government would undermine democracy.
• C. Assisting in the formation of political parties. Wrong. Political parties are formed by groups of people with shared ideologies and goals, and registered with the electoral body (INEC in Nigeria). The media may publicize parties, but forming them is not their role.
• D. Manipulating political leaders in government. Wrong. Manipulation is unethical and harmful to democracy. The media should hold leaders accountable, not manipulate them.

Step 4: Answer The correct option is A: the media serve as a link between the government and the people.

Exam tip: In Government questions on the role of the media, choose the option that uses positive, constructive words like informing, educating, linking, monitoring, or checking. Eliminate options with negative words like dictate or manipulate.