Answer: B. Improving Agricultural techniques with Irrigation and fast rising rice increased food supplies.
Explanation:
The Song Dynasty of China which lasted from 960 - 1279 AD saw a great increase in population as well as income. This was due to improvements in Agriculture that led to increased food supplies which could support a larger population.
Some of these improvements included irrigation as more farming commenced on the Yangzi River which increased crop yields as well as the introduction of different types of rice such as fast rising rice which meant that more rice could be grown in planting season.
I think the one that happened as a result of muhammad's ali agriculture reform was : Focusing only on a cash crop can create food shortages and famine
By using crop only for commercial value only, the food would go to wherever the money is, not the one who need it
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be the first, having to do with the fact that monopolies greatly diminish competition in a market, since they consolidate power within a single firm. </span></span>
The mechanized death of modern war.
Explanation:
The US should have known out of everyone that was in the conflict, the scale of modern war considering they had just gotten out of a civil war some 50 before. This is one thing the entire world should have looked at. The American Civil war was more deadly a conflict than the world had seen up to that point. The Americans especially should have realized that they dont want to be in a modern conflict again considering it was so costly before.
