Why does the word gilded age accurately describes the period of the late 1800s

From 1990 to 2008, by what percent did the world’s most developed economies cut their greenhouse gas emissions?

Ok serious americans were british ay don’t we have a british accent?

The author of the article, arthur brooks, has been president of the american enterprise institute since 2009, an organization committed to protecting free enterprise in the united states.he is the author of several books, including "the road to freedom: how to win the fight for free enterprise."