Exchange rate determined by demand and supply of foreign currency exchange rate pegged to the value of another nation’s currency exchange rate determined by both government intervention and supply and demand managed right floating: right: fixed:

Texas’ gulf coastal plains are the western extension of the coastal plain extending from the atlantic ocean to beyond the rio grande. its characteristic rolling to hilly surface covered with a heavy growth of pine and hardwoods extends into east texas. in the increasingly arid west, however, its forests become secondary in nature, consisting largely of post oaks and, farther west, prairies and brushlands.