What were "stations" on the Underground Railroad? A. Places where escaped slaves could safely stop
B. Checkpoints at which escaping African Americans had to show
identification
C. Dangerous plantations from which slaves escaped north
O D. Cities in Canada to which slaves escaped
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A. Places where escaped slaves could safely stop

Explanation:

a p e x

most people now work in jobs where they do one  kind  of work; they are carpenters, bankers, cooks, mechanics, and so forth. likewise, most  businesses produce  only certainkinds  of  goods  or  services, such as cars, tacos, or gardening  services. this feature of  production  is known as specialization.

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