Question

1. a subdivision of a county is a township/commission/suburb.
2. a sheriff is the head of law enforcement for a county/township/special district.
3. a commissioner is the chief executive for a county/township/special district.

Explanation:

• For question 8: In the context of local governance in the United States, a township is a common subdivision of a county.
• For question 9: A sheriff is typically the head of law enforcement for a county.
• For question 10: A commissioner is often the chief executive for a county (in some county - level governance structures).

Answer:

1. township
2. county
3. county