Answer:
C. The United Stataes Woud fall apart if it could not agree to salvery.
Explanation:
Suez - British
Panama canal, allowed for goods to be transported between the Pacific and Atlantic oceans, without having to go past a dangerous path underneath Argentina
Answer:
B. BCE and AD
Explanation:
"Before Common Era" or Before Christ was born
"Anno Domini" or After Christ was born
Southern blacks lost rights in the years after the thirteenth fourteenth and fifteenth amendments because the North withdrew many of the troops that had been enforcing these new laws, leaving southerners to pass a series of Jim Crow laws that prohibited blacks from voting, gaining jobs, and a variety of other things in the South.