Final answer:
The primary source of information for evaluating an insured's risk for life insurance is the insurance application.
Step-by-step explanation:
The primary source of information that an insurer uses to evaluate an insured's risk for life insurance is the insurance application. When applying for life insurance, the insured is required to fill out an application form that includes information about their health, lifestyle, occupation, and finances. This information provides the insurer with essential data to assess the level of risk associated with insuring the individual and determine the appropriate premiums.
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