The triangular trade system included question 12 options: europe, africa, and asia. north america, europe, and africa. africa, asia, and north america. asia, africa, and australia

The Triangular Trade system included North America, Europe, and Africa

mount st. helens in washington erupts, causing a massive avalanche and killing 57 people on this day in 1980. ash from the volcanic eruption fell as far away as minnesota. seismic activity at mount st. helens, which is 96 miles south of seattle, began on march 16.