Can someone help me in finding out the right answer from the given options. According to the law of diminishing marginal utility, the longer that Chris and Lee kiss: (i) The less invested each will be in enduring this relationship. (ii) The closer they are to arriving their combined production possibilities frontier. (iii) The more utility Chris makes for Lee. (iv) After few point they will both enjoy each and every extra kiss less and less. (v) The more possible it is that Chris and Lee will get married.