Harriet Tubman was one of the leaders of the a.
utopian community Brook Farm, Massachusetts.
b.
Underground Railroad, a network of people who arranged transportation and hiding places for fugitive slaves.
c.
American Colonization Society, which established a colony on the west coast of Africa.
d.
Second Great Awakening, which signaled “nothing else than a new beginning of obedience to God.”

B. Underground Railroad, a network of people who arranged transportation and hiding places for fugitive slaves.

She was one of the most successful conductors on the Underground Railroad

a. factors that are used to make goods and services

aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on