Compare sovereignty in a unitary system of government with sovereignty in a federal system

According to the qianlong emperor, why was china not interested in importing anything else?

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.

Which region of georgia grows the most crops?