Final answer:
Citizens in a democracy can voice their concerns through voting in elections and through peaceful protests, which are both key for accountable governance.
Step-by-step explanation:
In a democratic government, one of the fundamental rights of citizens is to influence and voice their concerns about leadership and policy. This is often done through voting in elections, where citizens can choose leaders that align with their preferences and policies. In instances where many feel that those in power are not fulfilling their duties effectively, citizens can indeed voice their concerns. They have a couple of options: they can express disapproval by voting for different candidates in subsequent elections or through peaceful protests. Both mechanisms are vital for maintaining a responsive and accountable form of governance, thereby ensuring that the leadership reflects the will of the people.