<span>They help win the war</span>
I guess for one is that a king or queesn rules the kingdom but country is ruled by people?
As a result of the 1884 Berlin Conference, 1. Africa was divided without regard to ethnic groups. The Berlin Conference consisted of European imperial powers who convened to divide the African continent. These divisions greatly depended on the presence and abundance of natural resources rather than the presence of specific ethnic groups. As a result, the creation of nations in Africa still suffers from these ethnic divides (most notably the nation of Rwanda, which witnessed a large genocide between two groups pitted against one another by colonial powers in the early 20th century).
The correct answer is - Russia.
The Bulgarians tried to gain independence from the Ottoman Empire, and a key component in that was the Bulgarian National Revival, and in 1876 the Bulgarians had an uprising in the month of April, but the Ottomans were too strong so it was unsuccessful. This triggered Russia to intervene, since it had a big interest in the Balkans, so that prompted another war between the Russians and the Ottomans, with the Russians winning and Bulgaria managing to get its independence in 1878.
A & C are SOME of the possible answers.