i need this answered really soon please help me out!

1⦁ How did Rome's political influence expand as it conquered new territories?
2⦁ How did the Hun invasion weaken the Roman empire?
3⦁ How did the Roman empire differ from the Roman republic?
4⦁ What did Caesar accomplish in his rise to power?
5⦁ Why did the Romans fight the Punic Wars?
6⦁ Which political problems contributed to the fall of the western Roman empire?
7⦁ Which Roman leader achieved absolute power as the first emperor of Rome?
8⦁ Which characteristics did the Roman Empire and the Roman republic share?
if u help me in the next 30 mins ill vote for you as the brainliest