please explain the following defenses and include the necessary requirements in establishing each as a defense:

1. Battered-Spouse Syndrome

2. Imperfect Self-Defense

3. Defense of Others

4. Protection of Property and Crime Prevention

5. Insanity

6. Infancy

7. Voluntary Intoxication

8. Involuntary Intoxication

9. Duress

10. Necessity

11. Entrapment