What are the similarities and differences between the olive branch petition and common sense?

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.

Explain the importance of president harry truman's order to integrate the u. s. military and the federal government.

What was the historic border between the united states and mexico?