Final answer:
Augustus reformed the Roman government by implementing military, administrative, and cultural changes to manage his vast empire effectively, promoting Romanization, building infrastructure, and maintaining republican values.
Step-by-step explanation:
How Augustus Changed Roman Government:
Augustus restructured the Roman government to control a vast territory by reducing the army size, providing land to veterans, establishing new taxes, and integrating provincial peoples through citizenship. He embarked on a building program, instigated tax reforms, and reorganized the senate and equestrian class to create an effective civil service. His reforms in the Roman legal system established structures such as the Praetorian Guard, and he aimed to maintain republican ideals while shifting to an autocratic governance model.
Through these reforms, Augustus incentivized military service, enhanced Rome's infrastructure, and fostered Romanization across different regions. His use of monumental art and architecture reinforced his ideology and governance methods. Despite wielding enormous power, Augustus maintained the façade of a republican system and promoted traditional values, making the transition smoother for Roman elites.