How does the modern era differ from the post-classical era?

The modern era has seen the rise of powerful imperial states, while the post-classical era was characterized by smaller city-states. C. The modern era is characterized by global exchange of ideas and goods, while this kind of exchange was mostly regional during the post-classical era

Explanation:

The modern era is characterized by global exchange of ideas and goods, while this kind of exchange was mostly regional during the post-classical era.

The post-classical era, the world's most powerful states were in in Asia and also the geographic area. within the epoch, power shifted to continent. Life was completely different in several| numerous eras. But maybe give specific eras for a far better result.

the ss was the main organization responsible for the genocidal murder of around six million people of european ethnic minorities, essentially jews, in the holocaust. the members of all its branches committed war crimes and crimes against humanity during the second world war (1939-1945). likewise, the ss were involved in commercial enterprises and exploited the inmates of the concentration camps as slave laborers.

the tortures and assassinations committed by the ss were the result of an ideology developed long before the armed conflict, this ideology was based on the racial supremacy of the germans over the rest.