Write one paragraph explaining the objective of the United States during the Korean War.

Initially the goals of the conflict were to contain the war; to keep it from spreading to Asia and Europe and to bar the Soviet Union from joining the North Koreans. Early on, UN forces, under the leadership of General Douglas MacArthur, were successful in repulsing the North Korean attack.

Explanation:

the answer to number 5 is fort sumter

in the 1800s, locomotives powered by steam made transportation faster and cheaper. the resulting rapid growth of railroads led to the connection of the atlantic and pacific railroad in oklahoma city in 1897.

in the last years of the century, the improvement of steam-based engines the expansion and growth of railroads. this growth increased when the companies started to build and expand, such as the atlantic and pacific railroad, which connected new mexico with california, and missouri with oklahoma. many of these new networks were built in oklahoma, and these changes transportation henceforward.