Which of these can be caused by earthquake surface waves in soils saturated with water?
O A. Isostasy
B. Sheet erosion
C. Liquefaction
D. Tsunamis

Adrought killed all the plants in an agricultural farmland. gradually, due to wind and some birds for. nearby areas, new plants started sprouting l. what stage of succession was taking place in the farmland? a) competition b) nudation c) ecesis d) reaction e) migration

Common symptoms of an iron-defiency anemia include muscle weakness shortness of breath and lightheadedness why does iron deficiency causes these symptoms

Idon’t understand and i need the answer! you