Policy enforcement challenges consist of the following:

a. poorly written policies
b. failure to report infractions;
c. lack of involvement in enforcement of key departments and management;
d. and lack of clearly defined roles and responsibilities.

a, b, c, and d. true

Explanation:

Policy enforcement has to do with the categorization, management and monitoring of a specific set of goals or policies to see if they are been followed/applied. Challenges to policy enforcement are;

1. poorly written policies that results in poor comprehension of the policy

2. failure to report infractions as a result of the new policies

3. lack of involvement in enforcement of key departments and management

4. lack of clearly defined roles and responsibilities

the answer is a wheel

answer; i believe the correct answer is prefrontal cortex;