Identify Cause and Effect How would steam engines improve industry?

Rotary action steam engines could be linked to other parts of the iron process, and in 1839 the steam hammer was first in use. Steam and iron were linked as early as 1722 when Darby, an iron magnate, and Newcomen worked together to improve the quality of iron for producing steam engines. Better iron meant more precision engineering for steam.

Explanation:

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