Answer: I don't know if you're asking if I would be the kid who offered a pencil or the rude girl.
But If I was to be in this scenario I would tell the girl, that it's rude to say things like that to someone especially if they're trying to help you, just because they are different or because of what they look like!
Explanation:
A,c,e are stimuli.
b,d are responses.
The real, legal name of Mark Twain was :S<span>amuel Langhorn Clemens. - this is the correct answer.
Mark Twain was not the only pen name of Samuel Clemens: he also went by "Josh" or "</span>Thomas Jefferson Snodgrass".
"Twain" is a form of "Two" accordign to Mark Twain himself.