All of them should have increased
Answer:
The acquiring of the territories gave the United States justification to send out immigrants into those territories and settle the land along the trails created by traders and trappers beforehand. These immigrants and other workers then set up the Transcontinental Railroad to facilitate trade and transport back and forth from the west coast to the east.
She was from Vienna, Austria
Cartographer.
In order to receive a more accurate answer, you should probably provide all the answers next time :)))
