What was Rome’s constitution?
a written collection of laws
a set of rulings issued by the Roman kings
a process for rising from lower to higher offices
a system of rules to organize government
All of the above options can be considered components of Rome's constitution.
Rome did have a written collection of laws known as the Twelve Tables, which formed the basis of their legal system. These laws were passed around 450 BCE and were publicly displayed in the Forum.
During the time of the Roman kings, the rulers did issue a set of rulings known as Royal decrees or Pragmatic Sanctions, which were considered a part of the constitution.
The process for rising from lower to higher offices was also an important aspect of Rome's political system. This process was called the Cursus Honorum, which outlined the sequential order of offices that a Roman citizen had to hold to progress in their political career.
Lastly, the Roman constitution did include a system of rules to organize and govern the state. This included the division of powers among different offices such as the Senate, consuls, and tribunes, as well as various checks and balances to prevent the abuse of power.