Australia......... if not the New Zealand
Think about this logically.
Excessive Irrigation would be flooding the land. This would wash away soil and nutrients for the plants.
Crop Rotation is rotating crops to<span> preserve the soil. </span>
Soil Exhaustion is when you exhaust the soil of its nutrients, making it basically barren until the nutrients replenish.
Leaching also takes away nutrients from the soil. So by not doing things other than mentioned above will make his soil productive
Despite there being no answers listed by you, which the problem seems to be a multiple choice type of question, I'll go ahead and take a stab here.
What this problem is describing is basic nuclear fusion. Nuclear fusion is the process of which energy is released by a combination of two elements after they form into a brand new element. Once this happens, the bonded atoms have formed into a new, heavier nucleus.
The statement " "Per capita GNI measures average (mean) wealth, not the distribution" means that if only a few people receive much of the GNI, that is not factored in. I hope my answer has come to your help. God bless and have a nice day ahead!
