Answer:
All weapons helped soldiers to defend more effectively
Answer:
change in land and sea use.
Explanation:
Answer:
The awnser is 7.35
Explanation:
I am sorry if it is wrong
Answer:
Louisiana purchase on April 30, 1803, Texas annexation on December 29, 1845, Gadsden Purchase on December 30, 1853, Mexican Cession on February 2, 1848, and the Adam-Onis Treaty on February 22, 1821