How are developed nations and developing nations similar

Which is likely the most serious problem associated with an epidemic? 1. there are sometimes no cures to the diseases that spread. 2. people often die from the diseases that spread. 3. there are usually no ways to prevent people from getting ill. 4. people often don’t know they have a disease.

Which product would have been most likely to have been traded in this area at this time?

List a few examples of city-states that practiced oligarchy in ancient greece