Will give 98 points to whom tells me the correct answer by 1860, the number of miles of railroad tracks throughout the united states had risen to 3,000. 30,000. 300,000. 3 million.

What impact did new technologies in the assembly and manufacturing have on the auto industry in the 1920s

What was the main point of helen hunt jackson's book, century of dishonor? a.it showed how unfairly american settlers were treated by the us government. b.it proved that american government was not responsive to the will of the people. c.it made the point that free land was no longer available to new settlers out west. d.it outlined the poor treatment of the native americans by the government.

6fun facts about william thornton ii carter. : / !