Can you help what rights cannot be denied?

Would it be pursuit of life,libert, pursuit of happiness?

Why are governments set up?

I wrote governments are set up to secure the rights of people. Is. This right answer

Originally, governments were set up so the people forming them would have protection from other people -- and notice two particular passages in the US Constitution:

1. In the preamble: We the people of the United States, in order to form a more perfect union, establish justice, insure domestic tranquility, provide for the common defense, promote the general welfare, and secure the blessings of liberty to ourselves and our posterity, do ordain and establish this Constitution for the United States of America.

2. In Article II Section 2: http://www.law.cornell.edu/constitution/articleii#section2
The president's most important jobs are listed first. That's not to say the others are unimportant, but that his first responsibilities involve keeping the US safe from harm, from outside or inside.

John Locke and Thomas Hobbes have expressed it all pretty well, although not everyone has agreed with them over time!
Thomas Hobbes famously said that in a "state of nature" human life would be "solitary, poor, nasty, brutish, and short". In the absence of political order and law, everyone would have unlimited natural freedoms, including the "right to all things" and thus the freedom to plunder, , and murder; there would be an endless "war of all against all" (bellum omnium contra omnes). To avoid this, free men contract with each other to establish political community i.e. civil society through a social contract in which they all gain security in return for subjecting themselves to an absolute Sovereign, preferably (for Hobbes) a monarch. Though the Sovereign's edicts may well be arbitrary and tyrannical, Hobbes saw absolute government as the only alternative as the terrifying anarchy of the state of nature. Alternatively, John Locke and Jean-Jacques Rousseau, have argued that we gain civil rights in return for accepting the obligation to respect and defend the rights of others, giving up some freedoms to do so. The central assertion of social contract approaches is that law and political order are not natural, but are instead human creations. The social contract and the political order it creates are simply the means towards an end — the benefit of the individuals involved — and legitimate only to the extent that they fulfil their part of the agreement. According to Hobbes, for whom government is not a party to the original contract, citizens are not obligated to submit to the government when it is too weak to act effectively to suppress factionalism and civil unrest. For other social contract theorists, citizens can withdraw their obligation to obey or change the leadership, through elections or other means including, if necessary, violence, when the government fails to secure their natural rights (Locke) or meet the general interest ("general will" in Rousseau, who is more concerned with forming new governments than in overthrowing old ones).
http://en.wikipedia.org/wiki/Social_contract

Certainly! The rights that cannot be denied refer to fundamental human rights protected by various laws and documents, such as constitutions or international agreements.

The specific rights you mentioned are derived from the United States Declaration of Independence, which states that "all men are created equal" and are entitled to "certain unalienable Rights, that among these are Life, Liberty, and the pursuit of Happiness." While these rights are foundational principles in the United States, it's important to note that they are not universally recognized or protected in the same manner in every country.

To determine the rights that cannot be denied, it is advisable to refer to the legal framework of a specific jurisdiction. For example, many countries have adopted international human rights treaties, such as the Universal Declaration of Human Rights or the International Covenant on Civil and Political Rights, which outline a broad range of rights that are considered fundamental and should not be denied to individuals. These rights often include liberties such as freedom of speech, religion, and assembly, as well as protections against torture, discrimination, and arbitrary detention.

To have a comprehensive understanding of the rights that cannot be denied, it is essential to study the legal documents, laws, and jurisprudence in your specific jurisdiction or the jurisdiction you are interested in. Consulting legal experts or resources specific to your country or region can provide you with more accurate and detailed information about the specific rights that are protected and cannot be denied.