The Declaration of Independence is significantly influenced by John Locke's philosophical ideas, particularly regarding natural rights and social contract theory. Locke argued that individuals possess inherent rights to life, liberty, and property that cannot be taken away by governments without consent. This concept is reflected in the Declaration's assertion that all men are created equal and endowed with unalienable rights, including "Life, Liberty and the pursuit of Happiness."
Additionally, Locke's notion of the social contract—which posits that governments are established with the consent of the governed to protect these natural rights—strongly informs the Declaration's argument for independence. The colonists justified their separation from the King of England by emphasizing that he had violated the social contract by not protecting their rights, enumerating grievances that illustrate this breach.
In summary, the correct response related to John Locke's influence is: It is based on the concept of natural rights and social contract theory.