I'm not sure what the question is here, but yes that is true.
Answer: B. were not completely unified
Answer:
1 pual von zimmerman was a general who worked on the zimmerman line and a exalent solder for prussia
- 4 the zimmerman telagram was sent to Mexico in 1917 but was interested by the british and was sent to america they fortified there border incase they joined and america declared war in April 2 1917
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.
