True or false. the worldwide need to provide an adequate supply of clean water has become an urgent theme in anthropology. anthropologically, water is not only a resource, but also a substance that connects society. anthropologists examine the different forms of water valuation, the often unequal distribution of water, the rules and institutions that govern water use and shape water politics, and the multiple, often conflicting knowledge systems through which actors understand water. anthropological studies of water offer ethnographic insights into key water sites (watersheds, water regimes, and waterscapes, the concept of integrated water resource management (iwrm) has become hegemonic in the global discourse of sustainable development and is actively studied by anthropologists.

Foreign exchange market by business & economics research advisor, from the library of congress in 1971, u. s. dollars were no longer exchanged for gold; and in 1973, the floating exchange rate system that governs the fx market today was put into place. now, all currencies are valued by the market forces of supply and demand. since the abandonment of the gold standard, the fx market has become an important part of international economics. with the advent of floating exchange rates, the foreign exchange market has become unregulated. no institution sets rules for trading, and it is not under the supervision of any international organization. when necessary, governments and central banks often work together to restore stability to the fx market. foreign exchange and international trade are closely connected. together, they affect the economic situation of people throughout the world. currently, the foreign exchange rate for all world currencies is a) a fixed exchange rate, based on the u. s. dollar. b) a floating exchange rate, based on the u. s. dollar. c) a fixed exchange rate, based on market forces of supply and demand. d) a floating exchange rate, based on market forces of supply and demand. the right answer is d) a floating exchange rate, based on market forces of supply and demand.