c freedom becuse slave can mot have mouny becuse they were slaves and they alredy had education becuse they were by there owners
The emancipation proclamation
Answer:
letter A di mo ba alam? search mo
<h2>CORRECT IF WRONG!</h2>
<h2>BRAINIEST NA DIN!</h2>
"Chicago's location as a railroad hub between the East and the West" is the one factor among the choices given in the question that has <span>contributed most to the population change. The correct option among all the options that are given in the question is the third option. I hope the answer has helped you.</span>