One significant result of the perspective described in the excerpt was
A) the emergence of the United States into a position of global leadership.
B) the immediate desegregation of the United States military.
C) the creation of the Fair Employment Practices Committee.
D) the migration of thousands of African-Americans from urban areas to rural areas.

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.

i would say your answer is a)

sorry if im wrong

explanation:

what are the statements? are there any examples?