Which of the following statement is true?
select one:
a. while asian immigrants tended to migrate to the east coast of the united states european immigrants tended to migrate to the west coast of the united states.
b. neither european nor asian immigrants migrated to the west coast of the united states.
c. while european immigrants tended to migrate to the east coast of the u. s., asian immigrants tended to migrate to the west coast of the united states.
d. more european and asian immigrants migrated to the west coast of the united states than the east coast.

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.