How does the letter the boston evening transcript show that racism existed int he north?

The correct answer to this open question is the following.

The letter "the Boston Evening Transcript" showed that racism existed in the north because it stated that black people were not capable of being civilized and had no way to live up in the social environment.

In was the end of 1873, when the Boston Evening Transcript referred to black people as unfitted to participate in politics. Some people in the north thought that black people needed so much instruction to forget their time as slaves and be instructed to fit in the US society. The letter expressed that black people were far behind the status in society they aimed for.

answer: to put them in the gas chambers

explanation:

and rpe them

where is the passage

i cant solve it without knowing the passage