Jefferson used the Enlightenment ideals in the Declaration of Independence such a natural right, birth rights, all men are created equal.
Explanation:
In the Declaration of Independence, Jefferson operated the idea of "unfair rights" in similar to the idea of natural rights, which comes from Locke. According to him (Locke) there are many rights with which people are born and these rights cannot be taken away by the government.
Similar to Locke, Jefferson stated that all men (people) are created with equal rights and they should be treated equally. Thus, this situation is helpful for the peaceful growth of country and citizens.
The correct option is : 
The Event that happened before U.S. Constitution was adopted : -
Harvard College was founded
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