overcome the suffering that is a natural part of human life. Apex
Building the Grand Canal was a major achievement of the Sui Dynasty. Building the Grand Canal was a major achievement of the Sui Dynasty. This answer has been confirmed as correct and helpful.
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.