In a couple of sentences, describe the role of the president of China.

The post of President of the Republic of China was established on January 1, 1912, when Sun Yat-sen was appointed interim president. In 1946-1950, the Republic of China lost control of mainland China, where the People’s Republic of China was created in 1949.

The Chairman of the People’s Republic of China is the head of state of the People’s Republic of China; together with the National People's Congress he exercises the highest state power in the country. The Chairman of the PRC, on the basis of decisions of the National People's Congress, publishes laws, makes appointments as part of the State Council, issues decrees; conducts state affairs on behalf of the PRC, receives diplomatic representatives of foreign states, appoints and recalls plenipotentiary diplomatic representatives in foreign states, ratifies and denounces treaties and important agreements concluded with foreign states.

the captain of a steam ship naturally chooses the shortest route to his destination. since a sailing ship is usually pushed by winds and currents, its captain must find a route where the wind will probably blow in the right direction. tacking, i.e. using contrary wind to pull (sic) the sails, was always possible but wasted time because of the zigzagging required, and this would significantly delay long voyages. the early european explorers were not only looking for new lands. they also had to discover the pattern of winds and currents that would carry them where they wanted to go. during the age of sail winds and currents determined trade routes and therefore influenced european imperialism and modern political geography. for an outline to the main wind systems see global wind patterns.

pilotage or cabotage, in one sense, is the art of sailing along the coast using known landmarks. navigation, in one sense, is the art of sailing long distances out of sight of land.[1] although the polynesians were able to sail the pacific (with great difficulty) and people regularly sailed north and south across the mediterranean, before the time of columbus nearly all sailing was coastal pilotage

        it is some were in here? ///