Final answer:
An endorsement is attached to a property and casualty insurance policy to amend policy provisions or conditions.
Step-by-step explanation:
The correct answer is c. Endorsement.
An endorsement is a document attached to a property and casualty insurance policy to amend policy provisions or conditions. It can modify or add coverage, exclude certain risks, or change the terms and conditions of the policy. This allows the policyholder to customize the policy based on their specific needs.
For example, if a policyholder wants coverage for a specific valuable item that is not included in the standard policy, they can request an endorsement to add coverage for that item.