Answer:
Freedom
Step-by-step explanation:
Life means you have the right to live how you want to without breaking laws.
Liberty means that you have the freedom to do what you want, depending on freedom laws and laws that shouldn't be broken.
The pursuit of Happiness means that you have the right to do whatever makes you happy as long as it doesn't break any laws.
These are the rights that every citizen has. Without these rights, we wouldn't have the freedom we have now.