In what way was the byzantine empire a departure from the roman empire?

i believe the answer is: returns on investments, no wages

people who belong in upper class society would most likely get there by obtaining multiple source of income, which a certain percentage of ownership for businesses. since most of them are job creator, they would most likely get their money from profit, not wages.

answer; (b) knowledge based summaries of our beliefs and feeling about the self in particular domains;