It improved the economic lot of farmers, and their standard of living greatly improved. It reduced the import of food grains. The revolution increased the use of fertilizers. Generally speaking a fertilizer has the chance to soak into the soil and spread to other areas if it rains.
The correct answer is letter b. line up in the direction of Earth s magnetic field. When molten material hardens into rock on the ocean floor, the domains of the iron it contains it <span>lines up in the direction of Earth s magnetic field.</span>
Answer:
ye this is a hard question
Explanation:
Answer:pastoral nomads
Explanation:they moved their herds several times a year to allow for fresh feed