Final answer:
Batterer typology can be used to develop targeted interventions for domestic abusers.
Step-by-step explanation:
The text indicates that one possible useful application of batterer typology is to:
- Develop targeted interventions.
- Engage victim advocacy groups.
- Write a self-help manual for victims.
Therefore, the correct answer is a. Develop targeted interventions. Batterer typology can be used to identify different types of batterers and tailor interventions to address their specific patterns of behavior.