The correct answer is Ray Stannard Baker.
Ray Baker (also referred to by his pen name of David Grayson) was an American journalist who was prevalent during the late 19th century and early 20th century. During his muckraking days for McClure magazine, Baker was known for investigative journalism alongside the likes of Ida Tarbell and Lincoln Steffen.
It was Polk who was wildly enthusiastic about going to war with Mexico, although he was widely criticized within and outside his Democratic part for the thoughts on the matter.
The answer is D I think I’m sorry if it’s wrong.
he was a great leader and helped the worldAnswer:
Explanation:
The mountain men era ended because the beaver was almost drove to extinction in that area and because of fashion. Yes, the change of fashion caused the mountain men era to end. Afterward though many of them became a guide for that area since they had lived there for while.