What would most likely be included in an endorsement?

An endorsement is a document that modifies the terms of an insurance policy. It can add, limit, or alter the coverage provided by the policy. When considering what is likely to be included, a change in the amount of coverage provided stands out as a primary function of an endorsement. This can involve increasing or decreasing coverage limits, adjusting deductibles, or specifying particular circumstances under which different amounts of coverage apply.

In contrast, warnings about risks associated with certain property usually clarify or advise but do not constitute a change to the policy itself. Summaries of claims made under the policy provide an overview of past activity but do not directly alter coverage terms. Similarly, lists of exclusions detail what is not covered by a policy, which is important information but does not equate to a modification of the coverage amount. Thus, endorsements most frequently involve changes in coverage, making "a change in the amount of coverage provided by the policy" the most appropriate choice.