Why does kate chopin include the detail about mrs. mallard’s heart condition in “the story of an hour”?

What information can you find in the interview that you cannot find in the informational piece?

He united states can produce 200 pillows in one week, while spain and france produce 150 and 100 pillows, respectively, in one week. on the other hand, spain can produce 10 televisions in one week, while the united states and france produce only 5 and 4 televisions, respectively. has an absolute advantage in producing pillows, and has an absolute advantage in producing televisions.

What is the origin of déjà vu, and what is its meaning?