Final answer:
A unilateral contract is one in which only one party (the insurer) makes a legally enforceable promise. The policyholder is not obligated to continue paying premiums, which outlines the unilateral nature of the contract, and recognizes issues such as moral hazard and imperfect information in insurance contracts.Option 2 is the correct answer.
Step-by-step explanation:
A unilateral contract is best described as a contract in which only one party makes a legally enforceable promise. This would most closely correspond to option 2 of the choices provided. In the context of insurance, a policyholder pays premiums with the expectation that the insurance company will provide financial compensation in the event of a covered loss, but the policyholder is not obligated to continue paying the premiums and can cancel the policy.
Moral hazard may occur as those insured might take fewer precautions against risks since they have coverage. The importance of understanding contract types is paramount in recognizing the distribution of obligations and the potential for imperfect information within an agreement.