Answer:
A messenger system supported communication.
Explanation:
I got right on edg 2021
Because they rebelled against the British and demanded independence.
At first, people were hesitant to let immigrants in because they were afraid they would take away jobs. Now, people welcome immigrants and give them priority even over Americans!
It is germs any type of germs
hope this helps
James Garfield was the Rosecrans's chief of staff who later became a president of the United States. James A. Garfield served as chief of staff under Major General William S. Rosecrans, the commander of the Army of the Cumberland. Garfield resigned in<span> December 1863 from the Army to take his seat in the U.S. House of Representatives.</span>