Which of the following represents a responsibility of citizens?

Paying taxes is a fundamental responsibility of citizens in a democratic society. This duty contributes to the functioning of government services and infrastructure, such as schools, roads, and public safety. Taxes are essential for funding government operations and programs that serve the public good, thus ensuring that citizens can enjoy the benefits provided by their government.

In contrast, traveling abroad, choosing a political party, and watching local news, while they can reflect aspects of civic engagement or personal interest, do not carry the same obligatory nature as paying taxes. These activities are voluntary and express an individual's personal preferences or interests rather than a civic duty.