<span>Harriet Tubman's primary role in the effort to abolish slavery was that he established the "Underground Railroad" (not an actual railroad), which helped slaves escape from the South to freedom. </span>
A is the best example.
King Phillip's War occurred in MA, CT, and RI during 1675-1678 after the death of Massasoit and the ascension of his son Metacomet to the leadership of the Wampanog tribe. The power dynamic changed the relationship between the colonizers and the native population, who were beginning to feel like they were being taken advantage of. The war largely ended with the colonists winning and Metacomet dying.
The peasants felt oppressed by the Tsar. They felt that it was unfair how they could not get certain jobs. They also didn't like that the most well off people in the Russian Empire were the most favored by him, while the poor were suffering.
Cites and factories grew and Canada grew by people they came to Canada to make land and cites and time by time it grew
conquest of central america