Im guessing they were called "wagon trains". Apologies if i'm incorrect!
3, because Mexico did not want to have to fight America for it. Hope this helped!
a.there was plenty of inexpensive land available for homesteaders.
There were only 23 letters in the Latin alphabet, while the modern English alphabet has 26. Also, there were no lowercase letters in the Latin alphabet.
Hope this helps :)
Answer:The Industrialization allowed for better technological advances and better medical instruments. It allowed for better health and sanitation in very big metro areas. Communication and travel got better due to better vehicles and milk pasteurization cleaned milk
Explanation: