As stated in the preamble to the constitution, which of the following refers to the constitutions purpose of protecting citizens rights, is it secure liberty, general welfare, established justice, or domestic tranquility

The phrase in the preamble to the constitution that refers to the constitution's purpose of protecting citizens' rights is "secure liberty."

The preamble to the Constitution of the United States states the purposes of the Constitution, and it includes the following phrases:

- "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."

Among these, the phrase that directly pertains to the Constitution's purpose of protecting citizens' rights is "secure the Blessings of Liberty to ourselves and our Posterity."

To determine which statement in the preamble to the constitution refers to the constitution's purpose of protecting citizens' rights, we need to analyze the preamble itself.

The preamble to the United States Constitution states:

"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."

In this context, the phrase that directly relates to protecting citizens' rights is "secure the Blessings of Liberty." This phrase indicates that one of the main purposes of the Constitution is to safeguard the fundamental rights and freedoms of individual citizens.

Therefore, the correct answer to your question is "secure liberty." It reflects the Constitution's intention to protect citizens' rights by ensuring their liberty.