The answer to the question "Which of these is not a good option for a democratic state?" is option A: One-party system.
Explanation:
A one-party system is not a good option for a democratic state because it limits political diversity and can lead to authoritarian rule. Here are the reasons why a one-party system is not suitable for a democratic state:
1. Lack of political competition: In a one-party system, there is only one political party that holds power. This eliminates the possibility of alternative viewpoints and limits political competition. A healthy democracy thrives on the competition of ideas and multiple parties representing different interests.
2. Lack of checks and balances: Without multiple political parties, there is a lack of checks and balances on the ruling party. This can lead to a concentration of power and potential abuse of authority, undermining democratic principles.
3. Suppression of dissent: One-party systems often suppress dissent and opposition, limiting freedom of speech and expression. Opposition parties and independent voices are either marginalized or suppressed, hindering the ability of citizens to hold the government accountable.
4. Limited representation: A one-party system may not adequately represent the diverse interests and opinions of the population. Without multiple parties, there is a risk of excluding minority groups and their concerns from the political process.
5. Lack of transparency and accountability: In the absence of a strong opposition, the ruling party may not be held accountable for its actions. Transparency and accountability are essential for a democratic state to ensure that the government serves the interests of the people.
In conclusion, a one-party system is not a good option for a democratic state as it restricts political diversity, limits checks and balances, suppresses dissent, hinders representation, and undermines transparency and accountability. A multi-party system, on the other hand, allows for a wider range of perspectives, fosters healthy competition, and promotes a more inclusive and robust democracy.

Introduction:
In a democratic state, the political system is characterized by the participation and representation of citizens in decision-making processes. This allows for the protection of individual rights and freedoms, the promotion of equality, and the accountability of the government. Different systems can exist within a democratic state, each with its own advantages and disadvantages. However, a one-party system is not a good option for a democratic state due to several reasons.

Detrimental to Pluralism:
- A one-party system, as the name suggests, restricts political power to a single party. This eliminates the presence of alternative political parties and undermines political pluralism.
- Pluralism is an essential characteristic of a democratic state as it allows for diverse ideas, opinions, and interests to be represented. It fosters healthy competition, encourages accountability, and ensures a broader range of policy options.

Political Monopoly:
- In a one-party system, the ruling party holds a monopoly on political power. This concentration of power can lead to authoritarian tendencies, as there are no checks and balances from other competing parties.
- Without competition and the need to win elections, the ruling party may become complacent and unresponsive to the needs and concerns of the citizens. This can result in a lack of accountability and transparency.

Suppression of Dissent:
- In a one-party system, dissenting voices and opposition parties are often suppressed or marginalized. Freedom of expression and assembly may be curtailed, limiting the ability of individuals to voice their opinions or challenge the ruling party.
- This undermines the fundamental principles of democracy, which include the protection of individual rights and freedoms, including the right to express dissent and hold differing political views.

Lack of Alternatives:
- In a one-party system, citizens are left with limited or no alternative choices when it comes to electing their representatives. This reduces their ability to hold their government accountable and make informed decisions based on a variety of policy options.
- A healthy democracy requires the existence of multiple parties that can present different ideologies, policies, and candidates. This encourages political engagement and allows citizens to choose the party that aligns best with their values and interests.

Conclusion:
While both two-party systems and multi-party systems have their own advantages and disadvantages, a one-party system is not a good option for a democratic state. It hampers political pluralism, concentrates power in the hands of a single party, suppresses dissent, and limits the choices available to citizens. A vibrant democracy requires the presence of multiple parties and a competitive political environment to ensure accountability, representation, and the protection of individual rights.