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A red blood cell is placed in a solution. After a period of time, the cells has shrunk to half its original size. Which of the following is true?
Underground Railroad
A network of secret routes and safe houses used in the United States during the 19th century to help enslaved African Americans escape to free states and Canada.
Historical Significance
The importance or impact that a particular event, figure, or development has had in history, influencing the future or shaping societal norms.
Slave Resistance
Acts of defiance or rebellion by enslaved people against their conditions and slaveholders.
Frederick Douglass
An African American social reformer, abolitionist, orator, writer, and statesman who escaped from slavery and became a leader of the abolitionist movement.
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