I think the person above is right it is A. Hope this helps
The iron and textile industries played just 2 roles in the Industrial Revolution, textile were originally made by hand in peoples homes when the textiles industry evolved into factory work that became increasingly uniform. When the iron industry took hold a cheaper, easier method to produce cast iron was found. Both iron and steel became essential materials, used to make appliances, tools, ships, buildings.
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Explanation:
The Chinese invented paper by the 2nd century C.E. Papermaking became an important industry in China as paper was used for recording and transmitting information.