How did Augustus change the Roman Republic??

Can someone please help me?? can you give me some tips or a link for information please??

3 answers

I'm sure your text discusses this topic. So does this:

http://www.history.com/topics/ancient-history/emperor-augustus
he changed the roman republic by improving new tax and set up a professional and permanant group of over 150,000 soldiers.
this is all fake.