Answer:
They are necessary just to make readers understand the story.
The answer is B, creating post offices.
the answer is going to be A its a true story telling the evnts about what happend and whats going on around the world
question answered by
(jacemorris04)
Answer:
C
Explanation:
This was previously asked and someone said it was B but they weren’t sure, but someone later added that it‘s C