The answer is C. The Byzantines lasted a good bit longer.
Explanation: The Byzantine or Eastern Roman empire lasted until 1453. The empire collapsed due to the emperor Constantinople, while the Roman Empire fell around the date of 476.
America declares war on Japan, and since Britain is America's ally it declares war as well
Freedom to vote I belivie
The doctrine that allowed people living in the territories to decide the issue of slavery through their governmental bodies was called popular sovereignty.
I don't think they were necessary justify even with everything going on at the time since it's targeted people who were suspected