To ensure the rights and freedom of citizens, the powers of the arms of government must be

To ensure the rights and freedom of citizens, the powers of the arms of government must be separated. This means that the government is divided into three branches: legislative, executive, and judicial, and each branch has separate and distinct powers and responsibilities. The legislative branch is responsible for making laws, the executive branch is responsible for enforcing laws, and the judicial branch is responsible for interpreting laws. By separating these powers, no single branch can become too powerful, and each branch serves as a check on the others. This system of checks and balances helps to ensure that the rights and freedoms of citizens are protected, and that no one branch of government can become too dominant. Therefore, the correct answer is separated.