They issued the Missouri compromise, which made Missouri a slave state and the rest of the south slave states while the north remained free
B economic policy is the correct answer. Hope this helps:)
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I believe the printing press. Before the printing press books were very rare and expensive. Most religious scrolls were put on cloth or papyrus(a type of plant). After the invention of the printing press it made books less rare and expensive. And launched the world into a more modern era.
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Watt invented a new way to make sure a steam engine turns things in circles, Watt also helped the Industrial Revolution. This then allowed steam engines to be used for something that was useful like pumping water out of the coal mines. Watt also contributed to Industrial Revolution by craeting a way steam power could be much more useful when used for driving machinery.
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