The correct answer is - D. how to make iron.
The Zhou dynasty was one of the greatest dynasties of China, and among many achievements of their reign, the artisans of this dynasty managed to learn how to make iron. This was revolutionary for the Chinese people, and it was of great use in the agriculture after the tools for it started to come in iron version, and it made everything much easier, quicker, and more efficient.
I don’t know I just want points
Yes, If Adolf never ordered his army generals to prepare to treble the size of his supply for 300,000 men. The german military could have not expanded. Causing the holocaust to never happen.
Bomb shelters and refugee centres, I think
Answer:
To reform something is to change it for the better. These movements were caused in part by the Second Great Awakening, a renewal of religious faith in the early 1800s. Groups tried to reform many parts of American society, but the two most important were the abolitionist movement and the women's rights movement.
Explanation: