Around 60 million international travelers visited the united states in 2010
The correct answer is an Oligarchy. Hope this helps :)
Lets use the process of elimination in your question
It can't be A because Lincoln wanted to end the war and have the Southern states join the union as quickly as possible and free all the slaves
It is most likely B because he doesn't really do much to punish he wants to end the war
C and D could easily be eliminated
<span>A limited amount of written records survived to shine light on this time period.</span>