Use your knowledge of plate tectonics to explain why the supercontinent of pangaea could have existed long ago. how did
pangaea break apart, and how were our continents formed? explain your reasons in at least two to three sentences.

lincoln presided over the union victory in the american civil war, which dominated his presidency. a former whig, lincoln ran on a political platform opposed to the expansion of slavery in the territories. his election served as the immediate impetus for the outbreak of the american civil war.

the answer is suffrage

explanation:

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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.