Answer: It summarizes key points and restates facts.
Explanation: The first printer in history was developed in 1938 by Chester Carlson, an American who invented the process of reproducing images and texts by photocopying machines. In 1953 the first high speed printer was created. It was used on Univac, the first commercial computer manufactured and marketed in the United States. In fact, early printers had a system that provided character printing through impact, a reality that resulted in poor print quality.
Answer:
They viewed it as a corruption of power.
Explanation:
Black codes were restrictive laws designed to limit the freedom of African Americans and ensure their availability as a cheap labor force after slavery was abolished during the Civil War.
We know Uncle Tom's Cabin helped in laying the foundation for the Civil War.
The book created Empathy for those who witness slavery. Specifically up North.
So, I'd go with B, Northers decide to support abolition.
Hopefully it helped!
If that wasn't the right answer, try A as well.