Explanation:

- The concept of self-preservation is deeply rooted in human nature.

- It's the instinct to protect oneself from harm.

- This forms the basis for the right to private defense.

- It's about ensuring personal safety against threats.

- Self-respect is about valuing oneself.

- It involves maintaining dignity and personal worth.

- This is more about psychological integrity.

- Self-sufficiency focuses on independence.

- It's being able to meet one's own needs.

- It doesn't directly relate to defense.

- Self-reliance involves trusting one's own abilities.

- It ties to independence and confidence.

- Not directly linked to the right to self-defense.

Correct Answer: Option 1 – Self-preservation