I believe it is the high latitudes are very cold
Answer:
B. Canada and Mexico
Explanation:
https://www.census.gov/foreign-trade/statistics/highlights/top/top1012cm.html
Answer:
The wise use of the earth's resources by humanity is called Conservation of natural resources. It is the proper management of a natural resource to prevent its exploitation, destruction or degradation.
Explanation:
Crop rotation. Crop rotation is the practice of growing a series of different types of crops in the same area across a sequenced of growing seasons. It reduces reliance on one set of nutrients, pest and weed pressure, and the probability of developing resistant pest and weeds.