I think it’s B) provide a method of tracking goods and resources
The African Americans were freed with the 13th amendment. They were targeted by racist groups and the most well known is the KKK. Sharecropping was when a poor farmer would work on land for a wealthy landowner. The farmer would receive some of his/her harvest as payment.
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Answer:
They secured their food supply by moving from place to place often, and by sometimes following the heard of animals from place to place.
Explanation:
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I believe these statements are describing The Knights Of Labor.