Aztecs are described as "highly developed." in your opinion, what do you think "developed" means?

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.

What primary benefit did theodore roosevelt’s see in digging a canal through panama?

What happens if the federal government makes cuts in healthcare spending