Answer:
It banned U.S. immigration into Texas and made it illegal for settlers to bring more slaves into Texas.
Explanation:
Hope this is helpful
I believe it was a trade route that was used commercially. Traders often used this route because it stretched so long and wide across the US.
It casued the great rural-urban mirgration of farmers to the cities looking for new jobs and led to the develpment of many technologies like penecillin, a commen vacine
