In the introduction of the Letter of Credit example, to where did the ficticious Florentine wool merchant travel to buy fine wool?

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.

Who's idea was it for businessmen to use their wealth for the greater good of society? (gospel of wealth ~ap u.s. history

During the era of european expansion, what was the biggest reason for spain’s push for exploration?