Question

if an insider used improper settings when configuring a system or installing software, it could be options. sabotage intentional prosecutable unintentional acceptable

Explanation:

When an insider uses improper settings during system - configuration or software - installation, it could be due to lack of knowledge or carelessness, which is unintentional. It may not always be sabotage (malicious intent), intentional (knowingly doing wrong), prosecutable (illegal in a way that leads to prosecution), or acceptable.

Answer:

D. unintentional