The roman constitution was select one: a. a written document. b. a set of procedures and customs. c. a frequently appended document. d. determined by the power of certain clans. e. none of these answers is correct.

The Roman constitution was a set of procedures and customs.

Explanation:

An uncodified set of guidelines and standards, conveyed mainly by precedents, was the Roman Constitution. The Roman constitution had been essentially unwritten and constantly changing, and it was not formal nor official.

A set of unwritten standards and customs was the constitution of the Roman Republic and guided the Roman Republic's procedural governance, along with various written laws.

From the Roman Republic, the constitution developed over almost five hundred years and became the constitution of the Roman Empire.

answer; read and consider the content of the items;

answer trochanter; i believe this is correct, plz check first, good luck;