Answer: C and D are correct.
Explanation:
Right on Edge, (My teacher checked them and it was correct)
The answer to this question will be A. Losses ARE limited to the original investment.
1) They wrote about Roman conquests that happened after the Roman Republic declined.
2) C because they had a senate imperial province and checks and balances
3) Augustus (reigned 27 BCE - 14 CE)
4) Vespasian
5) trade networks with India and Africa
6) The size of the Empire increased as a result of the Trajan's conquests
I hope this helps :)