'In 1869, the first transcontinental railroad was completed. The significance of this event was the connection of .' A. The North and the South
B. New York and New Orleans
C. New York and Boston
D. East coast and West coast

I think it is the east coast and the west coast

Explanation:

good luck...and also hi...

The wealthy are described as "alarming," predisposed to "aggression" and their accumulation is deemed as "unjust", all words that warn about the danger poor people are in and a call to action against a powerful and unfair enemy.

Explanation:

When talking about the working people, words that call for hope are used, such as "hopeless degradation," "enjoy the blessings of life" and "the fruits of his toil."