In a democracy, the decision-making power is divided among different branches of government to ensure a system of checks and balances. These branches include the legislature, the executive, and the judiciary. Each branch has its own distinct functions and responsibilities, and their collaboration helps to maintain the democratic principles of transparency, accountability, and the protection of individual rights.

1. Legislature:
The legislature is responsible for making laws and represents the voice of the people. It is typically composed of elected representatives who are chosen by the citizens through a democratic process. The legislature is the primary decision-making body in a democracy and is responsible for deliberating and passing laws that reflect the will of the people. It ensures that the interests and concerns of the citizens are taken into account when making important decisions.

2. Executive:
The executive branch is responsible for implementing and enforcing laws passed by the legislature. It is headed by the President, Prime Minister, or a similar executive authority, who is elected or appointed to lead the government. The executive branch carries out the day-to-day operations of the government, including the execution of laws, administration of public services, and the formulation of policies. It is accountable to the legislature and can be held responsible for its actions through various means, such as parliamentary oversight or impeachment processes.

3. Judiciary:
The judiciary is the branch responsible for interpreting and applying the law. It acts as a neutral arbiter in legal disputes and ensures that the laws are upheld and justice is served. The judiciary is independent of the executive and the legislature and is tasked with ensuring that the actions of both branches are in accordance with the constitution and the rule of law. It protects individual rights and liberties, resolves conflicts, and ensures that the principles of justice and fairness are upheld.

In a democracy, the division of power among these branches is crucial to prevent any one branch from becoming too powerful and potentially abusing its authority. This separation of powers ensures that decisions are made collectively and that the interests of the people are safeguarded. It allows for a system of checks and balances, where each branch can monitor and restrain the actions of the others, thus promoting accountability and democratic governance.