The mississippian native american group was known for building towns with what

The idea of manifest destiny simply stated it was america's destiny to expand from the atlantic ocean to the pacific. the word "destiny" implies an idea that it was within our rights as a nation to expand. in a paragraph of 125+ words, explain what could be wrong with that idea.

Nationalism led to major conflicts following world war i, especially when:

To what extent do you think the roman republic was democratic?