Important Help Plz ! (1 Viewer)

[sanshi]

Can someone help me answer theses points
-the historical development of theories to explain the movement od continents
- illustrate the effect on a n ecosystem of a change of water availabilty
- methods of waste water management that allow the re-use of the water

thanks heaps

 

[(enigma)]

are you doing yr 12 now? cause if so then you dont really need to know this stuff., cause its in the prelim.