To what extent did the spice trade affect Europe from the 13th to 15th century?

So, for history, we have to write a research paper and this is the question that I chose.

The essay needs to have: Introduction, 3 Body Paragraphs, Conclusion.

Each body paragraph needs to be one of the points that you focus on, e.g. culture.

Then each of the body paragraphs needs to have 3 pieces of evidence to prove the point.

So there should be 9 pieces of evidence.