Is life or liberty or education or pursuit of happiness not an unalienable right of the declaration?

Answer 1

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. That to secure these rights, governments are instituted among men, deriving their just powers from the consent of the governed. That whenever any form of government becomes destructive to these ends, it is the right of the people to alter or to abolish it, and to institute new government, laying its foundation on such principles and organizing its powers in such form, as to them shall seem most likely to effect their safety and happiness.

Answer 2

It would seem without question to be life itself, as otherwise liberty and the pursuit of happiness are meaningless.

Answer 3

yes, those rights - life, liberty, and the pursuit of happiness - are written in the U.S. Declaration of Independence.