How did the art of the Romans Greeks and Egyptian come to share certain characteristics despite the differences in the culture

Civilization arises from a surplus of produce which enables resources to be directed to both cultural and physical activity. They also needed a form of government to direct and control the organization necessary for this advancement of society. The end products were similar, even if different in detailed application.

Explanation:

because of the importance of consistency in data collection. but we have to evaluate the resource or information, and not just accept what is posted online since information available on the internet is not regulated for quality or accuracy.