Which modern democratic principle was influenced by the roman legal code that held all citizens responsible for their actions A. Separation of powers
B. Rule of law
C. Repesentive government
D. Civic duty

The appropriate approach is Option B (Rule of law).

Explanation:

The above term would be a fundamental guarantee necessitating the leaders to legislate throughout accordance with the applicable legal and also to hold all public officials accountable to that same court system for their actions. Besides obvious reasons, an individual convicted of manslaughter could be punished with either a punishment that's also entirely different from some other people accused of a similar crime.

Some other decisions made are not connected to the scenario in question. So the above obvious response is the correct one.