How does the government help stabilize the economy?

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.

The solvent union and u.s believed in two different economic systems which was?

What was the job of the second continental congress