15. Identify the two groups that struggled for power in Rome.

the patricians and the plebeians

Explanation:

According to the ancient historians, these changes and innovations resulted from a political struggle between two social orders, the patricians and the plebeians, that began during the first years of the republic and lasted for more than 200 years.

cuban communists pressured the soviet union to place missiles in cuba.

b) the confederacy had to pay all union war expenses.