1. National government.
2. Provincial government.
3. Local government.
4. Traditional authorities.
5. Political parties.
I believe the answer is A) Logging, but I'm not 100% sure.
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.
