In "The £1,000,000 Bank-Note," why did Mark Twain most likely create the character Henry Adams as an American living in England?

Link to story - http://www.eastoftheweb.com/short-stories/UBooks/MilPou.shtml
I will give a medal for an explanation. I can't make heads or tales of the story, I kinda get.

Question

In "The £1,000,000 Bank-Note," why did Mark Twain most likely create the character Henry Adams as an American living in England?

Link to story - http://www.eastoftheweb.com/short-stories/UBooks/MilPou.shtml
I will give a medal for an explanation. I can't make heads or tales of the story, I kinda get.

mr.z · Answer

I meant "I kinda get the story".

mr.z · Answer

@Robert136 @POKERPRO23

mr.z · Answer

@CrazyRussian

koikkara · Answer

@Mr.Z $\small\rm\color{blue}{Nice ~to~meet~you~!}$ Just two minutes, let me have a look at the link.!!

koikkara · Answer

Well, so with what you need Help ?

mr.z · Answer

Nice.. To meet you too? xD
I

mr.z · Answer

I have a mastery test over "Humor in American Realism" that revolves around this story basically and has one or two questions that about something else. I don't understand why Mark Twain wrote the thing nor why he the character is American instead of English.

koikkara · Answer

$Ref:$ http://www.enotes.com/topics/1-000-000-bank-note $You~can~find~help~here$

mr.z · Answer

Wow, that's really useful. Thanks!

koikkara · Answer

$\Large\rm\color{blue}{Welcome~!~and~have~a~nice~day~!}$

mr.z · Answer

You too!