Answer:
correct answer is option C
Explanation:
Option a cannot be correct since when three is technological stability in the industry environmental uncertainty will remain constant.
Option b cannot be correct since when industry the industry is at an equilibrium state than environmental uncertainty will not be affected.
Option c is correct since environmental complexity affect the environmental uncertainty when environmental complexity is high than environmental uncertainty will be high and when environmental complexity is low than environmental uncertainty will be low.
option d cannot be correct since environmental uncertainty is most likely to be high when environmental change is extensive.
Answer:
· Irrigation schemes are a necessity in many countries as they supply the countries with sufficient water to produce food to meet their increasing food demand (Fanadzo, 2012).In South Africa, the Vaalharts Irrigation Scheme (VHIS) is a large irrigation scheme utilising water from the Vaal River via numerous gravity fed canals ().The return flow from the VHIS enters the Harts River (via numerous ...
Explanation:
Answer:
By planting 2-8 trees for every tree cut.
Explanation:
It's common knowledge that trees grow slowly, and cutting all these trees makes endangerment and extinction very plausible. So planting many trees for every ONE cut will help the species.
