Which body of water in Central Asia used to be the fourth-largest lake in the world but is now almost completely dried up? A.
Lake Baikal
B.
the Aral Sea
C.
Lake Balkhash
D.
the Caspian Sea

Technology has affected regional settlement patterns in what ways? choose all that apply. climatic improvement strategies have improved crop productivity. mechanized agricultural methods have improved agricultural productivity. participation in the global economy has increased urbanization. population shifts from urban to rural areas has increased as a result of petroleum production. settlement areas have increased as a result of improved water storage and delivery systems.