Where does the original constitution reference slavery.

Draw conclusions  why might a cause like italian unification successfully draw people of very different backgrounds together?  

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 is one example of trench warfare ?