B. Royalty living in the "Old World"
Why?
Because Irish Immigrants, Native Americans, and African Americans were all mentioned as dreamers in "Let America be America Again" but Royalty living in the "Old World" was not mentioned to be a dreamer in the poem. Therefore, the answer is B. Royalty living in the "Old World".
It would be different because in part 2 of the book Jem starts to get mature and Jem doesn't understand things as much as he does. If Calpurnia was the person the story revolved around it would be different because she is colored, were Scout is white.
Hope this helps!!!!
A. The printing press.
This allowed Europe to mass produce the newspapers.