What does the excerpt reveal about the historical context of the story

Ok, so there is a similar question to this so I'm just going to give you both of the answers. ok

B. Traveling by train was common.

and the other one is

A. There is a market for stolen dogs to be used for labor in the North.

Hope this wasn't too confusing and hope this helped :)

the united nations is an international organization founded in 1945. it is currently made up of 193 member states. the mission and work of the united nations are guided by the purposes and principles contained in its founding charter.

richard nixon led the investigation that resulted in alger hiss being convicted of prejury.