Answer :
Final answer:
The Enlightenment threatened European kings and queens due to the empowerment of lower classes, exposure of corruption, and challenge to religious teachings.
Explanation:
The Enlightenment was a threat to European kings and queens for several reasons. One reason was that it empowered the lower classes and spread ideas of equality, which created a desire for rebellion against the monarchy. Additionally, the Enlightenment revealed the unnecessary spending and corruption of the monarchs, highlighting the need for reform. Lastly, Enlightenment thinkers challenged religious teachings, which called into question the divine right of absolute monarchs.
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