Why did english immigration to the colonies slow after 1660?
a. war in the colonies drove english settlers back to england
b. the english economy improved and religious and political conflicts diminished.
c. england needed english people at home to fight new european wars.
d. english people didnt do well in the colonies and decided to stay away

because mexico wanted to choose a centralized location

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.