A worker discovered it by accident.
There was a man named James W. Marshall who found gold on January 24, 1848, He saw something shiny in the stream. He had discovered gold unexpectedly while overseeing construction of a sawmill on the American River.
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The first violence between Amercian colonists and British Soldiers was the Boston Massacre
Answer:
Apart from specific instrumentation, a distinguishing characteristic of bluegrass is vocal harmony featuring two, three, or four parts, often with a dissonant or modal sound in the highest voice (see modal frame), a style described as the "high, lonesome sound." Commonly
Answer:eviction of tenant farmers
The increased use of machinery and the growing demand for wool
Harriet Tubman is by far the most notable person to operate it but also had many notable participants, including John Fairfield in Ohio, the son of a slaveholding family, who made many daring rescues, Levi Coffin, a Quaker who assisted more than 3,000 slaves, and Harriet Tubman, who made 19 trips into the South and escorted over 300 slaves to freedom. People where known as conducters and lead people to safe houses, and "station" where "station Masters" looked after them
