Answer:
The main way in which "new scientific discoveries between the 15th and 18th centuries contributed to the Enlightenment" was that " D. They showed the reason could provide better answers about the world than tradition or religion.
Explanation:
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Answer:
Beringia was basically the exposed floor of the Bering Sea between and around Siberia and Alaska. The Bering Strait was part of Beringia, and it connected the two land masses of Siberia and Alaska. Historians theorize that our ancestors crossed the Bering Strait from Siberia into Alaska during the last Ice Age.
D. Allowing Texas into the Union would upset the balance of slave and free states in Congress. Though it soon became a state since Manifest Destiny was a very popular idea at the time.