Is this an open ended question or does it have multiple choices?
Well, there's no cartoon or letter, but many Northerners lost interest in reconstruction because their attempts to protect former slaves failed, and a lot of slaves ended up as sharecroppers, which wasn't really any different to slavery. Basically, the slaves were still uneducated, poor, in the South, and didn't have any more rights than before reconstruction because of black codes (Jim Crow laws) and sharecropping.
It would be based on Nationalism
1. The benefits of the industrialization in the Northeast can be mostly seen in the modernization of the region, as well as in the economic growth. This region of America was the one that was the most in touch with the newest technologies that were developing in Europe, thus it was more advanced technologically than the others. This led to rapid economic growth through the industry, making its economy relatively strong. The main problems were that the workers were having low wages, worked too much hours, and lived in terrible conditions, as well as the rapid urbanization that led to of problems in the housing department and all the basic needs for living, since it was rushed and not well planned.
2. Unfortunately, it was not everyone that had benefit from the economic growth of the region. The company owners, large land owners, bankers, all had huge benefit of it, and they became very powerful and rich, but they represented only a small fraction of the population. The majority of the population was struggling and lived in terrible conditions, with the poverty rates being very high despite the constant economic growth.
3. It is hard to tell did the benefits or the problems outweigh in this situation. From one side, the economy was growing stronger, and the region was modernized, which on the long run gave it big advantage in its development and became one of the most important places in the world. On the other side, the majority of the people didn't really saw anything from this modernization and economic development, but instead lived in bad conditions, and took quite some time for their standard of living to became descent.
Answer:
After the French and Indian Wars, the British Empire became more powerful in terms of land, but was also in a difficult economic condition.
Because of this, the British levied more taxes on the American colonies, which angered the colonists who were used to relatively low levels of taxation.
The British also wanted to control more aspects of American colonial life. The monarchs had become suspicious of colonial independence, and they wanted tighter control over the colonies.