The tides change because the gravitational pull from the Moon onto Earth. The Moons gravity pulls the water toward the moon. The Side of Earth facing the moon has a high tides. The Pull of gravity...
As the moon revolves around the earth, it exerts a pull on the planet - including the oceans. This raises the level of water directly between the two bodies - and water elsewhere on the planet...
Presidential elections are held every four years (in 27 November 2005, they were won by Manuel Zelaya. Next elections are to be held in November 2009). The vote is universal (for all over 18 years of...