Answer:
The correct answer is Assemblies provided the balance of power.
Step-by-step explanation:
The system in Ancient Rome which performed as the means of the Roman Legislative branch and enacted all the laws were known as democracies. They served on the grounds of direct democracy, in which the ordinary voters were obliged to cast their votes. They operated on the system of checks and balances. The assemblies were held in control by the Roman Senate and the executive. The assembly also applied to discuss bills. The Tribes, Curia, and Centuries were some other assemblies that were also active to observe the enactment of laws.