Iscuss changes and similarities in Roman Republic art and architecture as opposed to Roman Imperial art and architecture

Hello,
I will upload a detailed document including all the text sources that you will need to consult and refer to. I have also provided suggestions of specific art/architecture items for you too.
Please ensure that ALL statements and ideas are referenced WITHIN the body of the essay this is an absolute requirement. For example, Portraiture during the time of the Repubic in Rome was heavily influeced by the Greeks (REFERENCE)”.

Sorry if this is obvious a lot of writers have not been doing this for me.