Answer:
john locke
Explanation:The crucial section of the Declaration says: “We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable rights, that among these are life, liberty and the pursuit of happiness. Locke identified the basis of a legitimate government. According to Locke, a ruler gains authority through the consent of the governed. The duty of that government is to protect the natural rights of the people, which Locke believed to include life, liberty, and property