Choose the answer that is a true statement. a dominating nation with extensive territories and a powerful ruler such as rome's is known as an empire. the plebians are upper-class citizens. the romans' first code of law was established around 200 b. c. the republic lasted over 1000 years.

A dominating nation with extensive territories and a powerful ruler such as Rome's is known as an empire.

Explanation:

As you have to select the sentence that is true, you just have to know that an Empire, is a nation that undergoes a powerful and wealthy period of time in which it conquers and expands its influence to its neighbor nations and grows bigger and more powerful than it was before, it is ruled by an emperor with power over the whole nation. To knwo that the other aren´t the correct option you have to remember that plebleans were low class citizens, that the republic lasted only 4 centuries and that tje first code of law was written in 405 BC.

do you have a list of sources to choose from?