(C) An academic researcher asks a magazine to publish her findings on pollution
Things like Famine, religions tensions, racial discrimination, economic disparities
Introduction
(What place you are going to be talking about)
Body 1 (Geography)
Body 2 (Economy)
Body 3 (Culture)
Conclusion
(Just sum it up)
Spices allowed many Europeans to have more time on doing other things then shopping in the market. Spices allowed food to be kept longer, and so Europeans didn't have to shop as much. They also gave flavor to food that were usually bland
hope this helps