mark Twain called the late 19th century the "Gilded Age." By this, he meant that the period was glittering on the surface but corrupt underneath. ... It is easy to caricature the Gilded Age as an era of corruption, conspicuous consumption, and unfettered capitalism.
Answer:John died
Explanation:Alr that’s it
Trade was increased making it appealing for immigrants to come
I think it’s A, i’m not 100% sure so let me know if it’s right or wrong
China is the right answer
