Choose the correct comparison and rationale. "An emergency fund is most similar to. " a. . An insurance policy, because it might not cover all of your expenses. B. . An insurance policy, because it provides a measure of security against a disaster. C. . A savings fund, because it should be kept as liquid as feasible. D. . A savings fund, because it is a luxury that comes after paying bills or debts. Please select the best answer from the choices provided A B C D.