Answer:
Your answer is: C) They allowed scientists to measure pressure.
Explanation:
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Because it was the site of the action that touched off the civil war.
The action that made Louis XVI such an unpopular ruler was that he did not support government reform. Louis XVI and Marie Antionette wasted much of the countries money supplies because they spend the money on extravagant parties.
Your answer is: Louis XVI did not support government reform
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