How did abolitionists and free black people enslaved people escape?
they used abandoned train cars.
they used wagons and riverboats.
they used underground tunnels.
they used horses and traveled on foot.

They used horses and traveled on foot.

Explanation:

Abolitionists and free black people were instrumental to helping enslaved people escape in what was called the Underground Railroad. This consisted of a network of secret routes and safe houses. This route mostly led to the Northern States and Canada. In order to reach these areas, these people often travelled on horses and on foot, in order to attract less attention and suspicion.

the caste system in india is the paradigmatic ethnographic example of caste. it has origins in ancient india, and was transformed by various ruling elites in medieval, early-modern, and modern india, especially the mughal empire and the british raj.it is today the basis of educational and job reservations in india.it consists of two different concepts, varna and jati, which may be regarded as different levels of analysis of this system.

the caste system as it exists today is thought to be the result of developments during the collapse of the mughal era and the british colonial regime in india. the collapse of the mughal era saw the rise of powerful men who associated themselves with kings, priests and ascetics, affirming the regal and martial form of the caste ideal, and it also reshaped many apparently casteless social groups into differentiated caste communities.the british raj furthered this development, making rigid caste organisation a central mechanism of administration

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