In a life insurance application, the signature that is not required is typically that of the beneficiary (option C).
When applying for life insurance, the primary parties involved are the producer (the agent), the policyowner (who may also be the insured), and the insured individual. The producer facilitates the application process, the policyowner is responsible for paying the premiums, and the insured is the person whose life is covered by the policy.
While the policyowner must sign the application to commit to the contract and the producer may need to provide their information as part of the application process, the beneficiary’s signature is generally not required at this stage. The beneficiary is simply the person or entity that will receive the benefits from the policy upon the insured’s death, and their designation can usually be made later without needing their consent or signature to start the policy.