Final answer:
Gregory purchased a term insurance policy with a guaranteed renewable feature, allowing him to renew the policy without proof of insurability.
Step-by-step explanation:
Gregory purchased a term insurance policy that allows him to renew the policy at the end of its term without providing proof of insurability. This type of term life insurance policy typically includes a guaranteed renewable feature. It means that the insured has the option to extend coverage for additional periods without having to take a medical exam or provide any other evidence of good health. These policies are designed to provide a payout to beneficiaries in the event of the policyholder's death within the covered term, helping to alleviate potential financial burdens.