What was the result of the civil wars between leaders of the wealthy and lower classes during the 2nd and 1st centuries B.C.

The wars were not between the wealthy and lower classes. They were a struggle for individual power between wealthy leaders.

The resuly was the wealthy were defeated by the wealthy. The final battles were won by the wealthy Octavian Augustus over the wealthy Marc Anthony.

The wealthy Augustus established a system of government which gave him the final word and control of the army to keep the wealthy senators from causing more revolution.