The effects of Zhou metal workers mastering iron were…
Option A: during the Zhou dynasty, China was characterized by warfare, political and military reforms, but it was first unified during the Qin dynasty.
Option B: it is true that with the introduction of iron, China acquired stronger and more effective farm tools as well as increasing crop yield.
Option C: during the Zhou dynasty China not only developed iron technology but also improved technology of war making better weapons by means of smelted iron. As a result, iron weapons spread to the masses, contributing to the Warring States period.
Option D: it is also true that the Zhou jealously guarded the secret of smelting the iron and created a trading empire. The iron production encouraged trade and improved the empire economy.
Option E: Zhou craftsman are known for their iron art and it is still sold today. During the Zhou period, the craftsmanship had great importance for his skills for producing sophisticated iron weaponry.
Option F: Iron helped the Zhou rulers so much that they reserved the Mandate of Heaven for themselves alone. It was a period of cultural and intellectual expansion during Zhou era and the iron helped rulers keep the control of the land
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Answer:
When Pope Francis told a gathering of scientists this week that the Big Bang and evolution were real, he set off a firestorm of media coverage. But is it really surprising news that the Catholic Church supports such scientific theories?"When we read about Creation in Genesis, we run the risk of imagining God was a magician, with a magic wand able to do everything. But that is not so," Francis said at a meeting of the Pontifical Academy of Sciences, according to Reuters. "He created human beings and let them develop according to the internal laws that he gave to each one so they would reach their fulfillment."The pope added at one point: "Evolution in nature is not inconsistent with the notion of creation, because evolution requires the creation of beings that evolve."
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