They did not need it to work the fields and they might escape if they learn to read and gain intelligence. A written paper saying you were free would allow them to gain transportation on a train and escape to Canada or Mexico .
I am pretty sure it is A because now we do mot read newspapers and things we have things such as phones B,C, and D are incorrect because technology does not affect those
Answer: yes
Explanation: When the colonists where immigrating here from Euprope, was a good thing. Here’s why, when they moved here they [the colonists] made many “establishments” including all of the cities, crops, etc, which made the 13 colonies. Also, the enlightenment thinker such as John Locke, was an English man. And look at all of the many things he has done to our US constitution.
One reason the railroad company use chinese workers was that they can hire a lot of chinese workers and pay them for a cheap price . The second reason was that there were many of them looking for work .