From 1850 to 1890, the railroad mileage across the united states increased by how much?

a. 100%
b.50%
c.200%
d.400%

How is blue ridge different from the other mountain regions in georgia? check all that apply. it has higher elevations. it has a warmer climate. it includes national forest land. it includes brasstown bald. it has fewer visitors and tourists

President clinton believed both nafta and gatt would hinder political relations among many countries. increase the us federal deficit to record levels. improve trade relations among many countries. decrease government spending to record lows.

American express has a long history of working for the good of all in its new york community. in 1885, it engaged its employees to raise money to build the pedestal of the statue of liberty, and today has a program to restore, preserve and revitalize historic sites in new york city. these actions by american express are partial fulfillment of the the firm has established for itself as a corporate citizen.