This character was created by the author sir Arthur Conan Doyle what is the proper noun for this sentence

Brainliest 98 points it’s so fragile even just saying its name can break it. what is it?

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 does the birdcage symbolize in trifles?