Answer:
Fallow land is the land left bare without growing any crop for a season. Fallowing ensures that the decayed vegetative matter helped to increase the plant nutrients in the soil. Also, it helps to increase the sub-soil moisture and improves the general structure of the soil.
Explanation:
I believe that the answer is Urea.
Explanation:
The early migrants firstly settled in America and came across Bering Straight .
Due to these diverse population , they scattered .
And the Natives developed by hunting , gathering , fishing . and started farming , and stayed at one place .
But before the appearance of the Columbian population , North America were having around 16 million Indians .
And
Thereafter , the population of Indians reduces due to the loss of battles against the spread of the White civilizations .
Answer:
Theres a more developed west side and a poor, more backward east side
Explanation:
calculated by dividing the rise by the run.the scale of the map is 1:100,000. 15cm, and the scale of the map is 1:100,000. 10cm, and the scale of the map is 1:100,000