<span> B. He was the president of South Africa in 1990 and pushed reforms that ended apartheid.</span>
The direct cause of WWI was the assassination of Archduke Franz Ferdinand at Sarajevo on 28 June 1914. However historians feel that a number of factors contributed to the rivalry between the Great powers that allowed war on such a wide-scale to break out.
The achievements were that it managed to raise its own army and create its own currency and government. The failures were that it didn't manage to become internationally recognized, and they eventually became bankrupt. Another thing was that there was a lot of internal strife and division.
Answer:
4, Mesopotamia, Indus Valley, yellow river, and Egypt
Explanation:
