The 3rd one. The back country
Answer: Im sorry but if you have a text book you have to read it off of there then list the page number :/
Explanation:
What are you talking about my guy? Or girl?
The Crédit Mobilier scandal of 1872-1873 damaged the careers of several Gilded Age politicians. Major stockholders in the Union Pacific Railroad formed a company, the Crédit Mobilier of America, and gave it contracts to build the railroad. They sold or gave shares in this construction to influential congressmen.