The mass production of steel. bessemer process <span />
<span>a progressive Republican social reform</span>
Answer: I think it's A
Explanation:
The sentence that describes a cause of the decline of the Roman Republic is "There was a shortage of labor after a slave rebellion." Since 324 BC, the Roman Republic began to have many difficulties and crises that represented the path to the end of the Republic.
One would be nationalism because it forced all nation states to integrate together and become one same culture and religion ,knowing that not all people have the same religion it would disrespectful to that state and imperialism because It made Europeans seek for land to make more empires and establishes territories such as Asia and Africa .Cause conflict between these multiple areas
The Vestal virgins guarded the fire of Vesta.
<em>I hope this helps you!!!</em>