Answer:
Each new shopping mall is built with better features than before.
Explanation:
The second paragraph talks about how over time, better things have come into malls.
You didn't provide us with the text.
Twain accomplishes his purpose chiefly through telling a story within a story, also called a "frame story".
Answer:
When they are narrating for an angry person
Explanation:
When people are angry, they don't usually speak in super loooong sentences
