Answer:
Three
Explanation:
The Ceasar chipher was created by the military to protect and code messages. They used the shift of three so D was A, E was B and so one.
I think that his last name was Lincoln. Abraham was his first name.
New immigrants coming to the United States were giving on your rates
B. Slaves because it says lash drivin as in whips to make the slaves do the work
1990 was when Germany became it's own country.