Answer:
Iron, Pepper, Sugar, And Ivory.
Explanation:
Triangular trade or triangle trade is a historical term indicating trade among three ports or regions. Triangular trade usually evolves when a region has export commodities that are not required in the region from which its major imports come. Triangular trade thus provides a method for rectifying trade imbalances between the above regions.
Grenville's policies antagonized northern merchant, settlers in the northern back-country, southern planters, urban professionals, small farmers, workers in towns as his policies led to people being mad and turning hostile about being taxed heavily.
George Grenvillea was English politician whose policy of taxing the American colonies, initiated by his Sugar Act of 1764 and the Stamp Act of 1765, started the train of events leading to the American Revolution.