Answer:
The Gilded age was a time of trusts, monopolies, abuse of workers, and coverture. Progressivism was caused by the gilded age because it was created to fix the economy of the gilded age. The corruption in the gilded age such as the tweed ring lead to progressivism which lead to the progressive era.
The correct answer for this question is "declaring war on the Iroquois"
The French responded to British colonization on the East Coast of North America by declaring war on the Iroquois. War only makes the countries involved lose one of the important resource they have -- people.
A hive of extensive trade and the discovery of precious metals and how to use themattracted invaders to the great cities and .