7. In the late 18th century, what conditions did most Northern states place
on slaves before they could become free?
a. They had to be female
b. O They had to have children
c.
They had to reach a certain age
d.
They could only be free if it wouldn't be an economic hardship for
the master

Respuesta :

Answer: C. They had to reach a certain age

Explanation:

they had to reach an age where they could not work anymore before they could be freed

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