Final answer:
New technologies such as the steam engine, cotton gin, and spinning jenny helped the growth of the factory system during the Industrial Revolution.
Step-by-step explanation:
New technologies played a crucial role in the growth of the factory system during the Industrial Revolution. Three examples of these technologies are the steam engine, the cotton gin, and the spinning jenny. The steam engine, invented by James Watt in the late 18th century, provided a significant source of power for factories, enabling them to operate on a much larger scale. Eli Whitney's cotton gin revolutionized the textile industry by automating the process of separating cotton fibers from the seeds. Similarly, the spinning jenny, invented by James Hargreaves, enhanced the speed and efficiency of spinning thread.
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