Answer:
playful and comical
Explanation:
From the excerpt, the mood is playful and comical.
This is true because the author revealed that they "pattered pitty-pat, pitty-pat each with feet and toenails, ears and hair, everything but tails,..." This shows that they were in a playful mood. Also, despite the way they pattered, when they got to the Philadelphia union depot, they had nothing to say. This also added a comical effect in the excerpt.
Answer:
the state or fact of having a duty to deal with something or of having control over someone. or the state or fact of being accountable or to blame for something
Explanation:
I believe it is "such as" because that fits an example best, don't you think?
Answer:
Isolated: alone and without help
Explanation:
Isolated is the appropriate word for this context.