One of the earliest laws the Plebian's brought to the Patricians concerned what?

Marriage

Explanation:

One of the earliest laws the Plebeian's brought to the Patricians concerned what? a. marriage c. religion b. land d. the military.

Marriage is one of the earliest laws the Plebeian's brought to the Patricians.

In ancient Rome, her population is divided into two castle(Patricians and the plebeians);The patricians were the ruling class who made the laws, owned the lands, control the affairs of the state. However, the percentage of the patrician in Rome was small but this class rule over the nation and the admission to this castle is by birthright i.e you had to be born a patrician.

On the other hand, The plebeians consist of the remaining percentage of the population after the small percentage of the patrician; they had few and limited rights, they couldn't hold public office like their counterparts and were not even allowed to marry patricians because they were considered inferior to the patrician. However, due to Conflict of the Orders a fight against the rule of the patricians.The plebeian were able to marry patricians.

2 is armenia i think