China's first great canal system, which created a northeast-southwest link from the Huang He (when the Huang had a northern course) to the Huai River, was built beginning in 605 during the Sui dynasty<span> (</span>
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Norway, Switzerland, Australia, Ireland and Germany topped the index, which ranks countries according to their progress in health, education and income. "We cannot talk of human development without taking into account 50 percent of the population," said Selim Jahan, lead author of the Human Development Report.
To show the number of lithium atoms involved in the reaction
The first one, Battle of Tannenburg
It impacted Africa because they made money from off of their resources and Africans thought the would gain independence