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.

Amain reason most irish immigrants came to the united states in the mid-1800s wasa) to find jobs as skilled workers. b) to escape a potato famine. c) to live in less-crowded conditions. d) to escape religious persecution.

List factors that contributed to public confidence in the postwar united states

The second continental congress: a. made provisions for a continental army with george washington as commander-in-chief b. adopted a “declaration of causes of necessity of taking up arms” c. endorsed the olive branch petition d. all of the above