How did new urban transportation systems contribute to socioeconomic segregation in the late 1800s? a. wealthier people moved further away from city centers. b. wealthier people moved closer to city center. c. people were able to move out of city slums. d. people in city slums had fewer resources available.

According to the biography of harriet tubman you read, what physical trauma did harriet tubman experience as a young girl? a.) she was repeatedly raped by an overseer.b.)she lost the use of her left leg after it became stuck in a cotton gin.c.)she was beaten within an inch of her life by a slaveholder which caused her to suffer from memory lapses later in life. d.)she was hit in the head with a 2-pound iron weight by an overseer, which caused her to suffer from narcolepsy later in life.