What is the primary feature of a Joint Life insurance policy?

The correct answer is D. It insures two or more lives under one policy. A Joint Life insurance policy is written to cover more than one person under a single contract, most commonly two people such as spouses or business partners. Its defining characteristic is that multiple insured lives are covered by one policy rather than issuing separate individual policies for each person.

Choice A is incorrect because joint life insurance is not defined by requiring separate premiums for each insured. The premium is generally based on the joint coverage structure of the contract. Choice B describes a survivorship life policy , also called second-to-die insurance , which pays after the last insured dies. A joint life policy, by contrast, is typically associated with payment upon the first death , depending on the contract design. Choice C is also incorrect because although such policies may be used in estate or business planning, they are not designed exclusively for estate planning. Therefore, the primary feature that best describes a Joint Life insurance policy is that it insures two or more lives under one policy .