Which of the following rights is outlined in the Declaration of Independence?

The Declaration of Independence, adopted in 1776, primarily articulates the foundational rights that the founding fathers believed were essential to individual freedom and dignity. One of the most significant phrases within this document is the assertion of "Life, liberty, and the pursuit of happiness." This phrase encapsulates the belief that these rights are inalienable and should be protected by the government. The inclusion of this trio of rights reflects Enlightenment ideals about individual freedom and the role of government in safeguarding those freedoms.

The other options, while representing important rights, are not mentioned in the Declaration of Independence itself. Freedom of expression, the right to a trial by jury, and protection against unreasonable search and seizure are primarily found in the Bill of Rights, which comprises the first ten amendments to the Constitution. These rights address specific legal protections and civil liberties but are not part of the philosophical groundwork laid out in the Declaration of Independence.