The answer is A, or It was a clear victory for the Northern states.
Explanation:
The Battle of Antietam stopped the Confederacy’s advance into the Northern territories. Because the North won a tough victory in this battle, the way was paved for the Emancipation Proclamation to be issued.
Answer:
by sending thier army or trops to protect the panama
Answer: I would say C, but A is also possible.
Explanation:
The cartoon was published by Franklin Leslie in 1882, about the Chinese Exclusion Act. You can see "but no admittance to chinamen" on the sign, which is racist, but is more related to immigration.