It is C, a change to the constitution.
Amendments are added over time, and still have the possibility of being added.
Answer:
The era is marked by profound technical advancements such as the printing press, linear perspective in drawing, patent law, double shell domes and bastion fortresses.
Explanation:
If we’re talking the Roman Empire, they both had a executive and legislative branches in the government.
Both have a leader of the military
And Both have written down laws