52.85 - 9.09
1. Round '52.85' to the nearest one
52.85 ⇒ 52.9
2. Round '9.09' to the nearest one
9.09 ⇒ 9.1
3. Subtract
52.9 - 9.1 = 43.8
Answer:
im ppretty sure its c dont be mad if im wrong let me know if im wrong plss so i can know
Explanation:
They both changed the world and because Abraham stopped the black people from being slaves and he helped them and Moses brought the Israelites when they were slaves out of Egypt <span />
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.
