What does the Declaration of Independence say about who has power in a nation?

The rulers of the west african kingdoms expanded their lands by

Ineed with what i should write for my research paper. my topic is history of slavery. 1800 words. all i need is what to write in each paragraphs. like when the research paper has titles for each paragraph and it explains the tile in each paragraph. for example when did slaverh begin? why did it begin like an outline.

How did many delegates from northern states at the constitutionalconvention view slavery?