How did the Servian Wall contribute to the development of Rome?

The Servian Wall provided protection and unification for the newly formed city.
The Servian Wall provided an important trade route for the newly formed city.
The Servian Wall transported water from the Tiber River to the newly formed city.
The Servian Wall divided up farmland between seven settlements in the newly formed city.

Respuesta :

A. The Servian Wall provided protection and unification for the newly formed city.

Answer:

a

Explanation:

cuz other guy was correct