Why is the southeast asia and pacific a perennially favorite tourist destination?

Gold is not now being extracted from seawater. why not? a. it would be too disruptive to marine life to develop any marine mineral resources b. there is no gold in seawater c. we don't know how to extract minerals from seawater d. it would be too costly and difficult to separate the small amount of gold from the very large amounts of halite and other minerals

Describe the german immigrants in texas. why did they emigrate from germany to texas? what are some examples of their culture in texas?

Where does the availability of water pose the greatest problem