The answer for this question is: <span>the election of Abraham Lincoln as President
Abaraham Lincoln was always known as someone that really see slavery as something that undermines human's value.
Not long after elected as president, Abraham Lincoln made several policies that make it harder for the southern states to keep their slaves, which led to the first secession.</span>
Autocratic rule, serfdom and defeat in the Crimean War circumstances were a major cause of Russian weakness in the mid-1800s.
<u>Answer:</u> Option A, D and F
<u>Explanation:</u>
Russia and most of Europe were in a state of animosity when Alexander I took the throne in March 1801. Russia appeared as the largest land force in Europe, and the first of the European victors over Napoleon. In such initiatives the enormous prestige gained was retained until the mid-century.
However, the Crimean War between 1853–56 showed this giant had clay feet. Under very mediocre rule, the massive empire was unable to raise, arm and bring enough troops to overpower the medium-sized French and English powers. Nicholas suffered in the bitter awareness of failure at large.
Your answer will be c, hope this helps :)
C. The ideas expressed by president Woodrow during and after the First World War
<span> It survived the </span>fragmentation and fall of the Western Roman Empire<span> in the 5th century AD and continued to exist for an additional thousand years until it fell to the </span>Ottoman Turks in 1453. But why did it survive? <span>The eastern half of the Roman Empire was far less vulnerable to external attack, due to its geographic location. With Constantinople located on a strait, it was extremely difficult to breach the capital’s defenses; also, the eastern empire had a much shorter common frontier with Europe. It also benefited greatly from a stronger administrative center and internal political stability, as well as great wealth. The eastern emperors were able to exert more control over the empire’s economic resources and more effectively muster sufficient manpower to combat invasion. </span>
